Software 2025, January

Last modified: 2025-01-22 21:01

If you have forgotten the password for your ICQ instant messaging account, this can become a real problem if the mailbox has not been specified previously. Necessary - Internet access. Instructions Step 1 Open your instant messaging program

Last modified: 2025-01-22 21:01

Modern PC users often use a very large number of all kinds of passwords in their work. And they are also often forgotten. This guide will show you what you can do to remember the password hidden behind the asterisks. Necessary In order to "

Last modified: 2025-01-22 21:01

Connecting to computer ports for different devices often occurs according to certain scenarios, however, the recent trend is towards the universalization of this process, in particular, it concerns the use of a USB port. Instructions Step 1 To connect a phone with removable storage media to the USB port of a computer, use a special cable that is usually included with the mobile device

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When communicating between nodes on a network, TCP addresses packets to specific applications that process the information received. Each packet specifies a source port and a destination port. Port is a conditional number from 1 to 65535 that determines which application the packet is addressed to

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A Windows Live account allows you to use various services provided by Microsoft. With Windows Live, you can share files, use Windows Mobile devices, and store personal data. To register an account, you can use the official Microsoft website

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One computer can often have several users, for example, family members, where everyone needs their own environment to work on the computer with their own settings, and so on. For this purpose, Windows provides a multi-user function. Instructions Step 1 Click on the "

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"Internet Censor" filters the content of websites, protecting it from unwanted and harmful information. But there are times when you need to refuse the services of the program. Necessary - PC running Windows operating system

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Sometimes a user needs to close one or more connection ports on his computer. This can be done in several ways that do not require a lot of labor. Instructions Step 1 The easiest way is to use a third-party firewall program that restricts access to connections in accordance with the security policy

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Content Advisor in Internet Explorer is a standard browser feature. Disabling this option requires a password, which, in most cases, has long been lost and cannot be recovered. However, it is possible to disable the selected function. Instructions Step 1 Click the "

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The prohibition of automatic updates of the Windows operating system is necessary for those who use an unlicensed version that limits the use of the OS to 30 days. This is not the only, but the most common reason for this operation. Fortunately, this procedure is doable with standard tools and does not require additional software

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A login is required to come up with when you register on a site. That is, you name yourself. And it is here that usually all unpleasant news awaits. Although in life the names of people are repeated, in the web space they must be unique. Necessary computer, internet Instructions Step 1 Specify what may be the login on the site on which you are going to register

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There are several proven methods to unlock the operating system if it is infected with a virus program. Each user can choose the most convenient option for himself. Necessary - access to the Internet. Instructions Step 1 If a viral ad window is blocking access to your operating system, try finding the code to disable it first

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The operating systems of the Windows family have long used a built-in firewall, or firewall. For many programs, the settings of this firewall are not suitable and you have to "increase the bandwidth". For example, networked games or file sharing programs require certain ports to be opened in order to function or play properly

Last modified: 2025-01-22 21:01

There are situations when you need to use an old email or account on a social network, forum, or online store. In most cases, we are faced with the problem of entering a password. If you use the same system code everywhere, then there will be no problems, and if you have forgotten it, then it is worth doing a number of consecutive steps

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Almost always, to maintain privacy when entering passwords, the corresponding programs instead of the entered characters display unreadable characters - "asterisks". However, if you see these very asterisks in the password entry field, this does not mean that the password is actually placed in this field

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If you have important documents on your computer, damage or loss of which can cost you dearly, then it is worth organizing the protection of the files, folders and even programs you need. This will allow you and only you to edit documents and open programs that will be safely hidden

Last modified: 2025-01-22 21:01

On a personal computer, various restrictions are often put that prevent it from performing some functions. Often users are faced with situations where it is impossible to install programs. Necessary - administrator rights. Instructions Step 1 To solve this problem, you need to have administrator rights

Last modified: 2025-01-22 21:01

Often, after reinstalling the OS, you may have a question about enabling the "Security" tab if you need to access the "Desktop" and "My Documents" folders of the previous OS. How do you enable this tab? Instructions Step 1 Open the desired folder you want to access by opening the Security tab

Last modified: 2025-01-22 21:01

The Internet offers great opportunities for lovers of music, movies, cartoons, and various games. All this can be downloaded in order to watch your favorite movie at any time, play an exciting game. You can download a lot of useful information when writing a term paper or thesis

Last modified: 2025-01-22 21:01

Due to the fact that many sites force their visitors to view advertisements, the problem of interfering banners on the working area of the screen has become widespread. These are malicious viruses or spyware that must be removed from your computer immediately to eliminate the threat to your data

Last modified: 2025-01-22 21:01

Windows Firewall is a firewall that is used in new operating systems from Microsoft to protect against virus attacks and unauthorized access to user data through the applications that he uses. To disable it, just use the appropriate options in the system

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The problems of exchanging various resources and information arise for many users at the initial stage of working with a PC. In order not to constantly exchange information using removable media, there are various local networks. Modern operating systems allow very fine tuning of the settings for sharing the necessary files and folders

Last modified: 2025-01-22 21:01

It is customary to call spam annoying and unnecessary advertising mailing that comes to e-mail, ICQ or to the phone in the form of sms. More broadly, the word "spam" can be understood to mean "clog" or "interfere"

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Removing protection from removable media or from a logical partition of a hard disk is possible if the object is in a mounted position and the lock is completed on it. Only one logical partition can be unprotected within a single physical disk

Last modified: 2025-01-22 21:01

With the advent of Windows 7, and in some cases with other operating systems, the security of the system and file access has improved significantly. Such security measures are useful, but on the other hand, many users face a huge problem after reinstalling the OS

Last modified: 2025-01-22 21:01

Using the Internet, you may encounter restrictions on access to some resources. And they don't all have to be malicious. Sites with entertainment content or social networks can be blocked by the filter. Necessary - Browser Internet Explorer

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The history of visits to web sites by the user is kept by the browser constantly, if the default settings have not changed after the installation of this program. It is used both by the application itself (for example, to speed up the loading of already visited pages) and by the user (for example, to find a lost website address)

Last modified: 2025-01-22 21:01

Among the many dangers that lie in wait for a novice user on the Internet, one of the most unpleasant is the Winlock virus. Infection of the computer with this virus leads to the appearance of the so-called "blocking banner". What does a blocking banner look like?

Last modified: 2025-01-22 21:01

As a rule, many Internet users communicate in various social networks, instant messaging programs and do not think that all correspondence can be copied by unauthorized persons and used for insidious purposes. To protect yourself from such situations, you need to adhere to some rules

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Captcha is a special test that offers users a problem that anyone can easily solve, but which is almost impossible for a computer to master. In order to protect your site from automatic registrations, spam or automatic downloads of files, you need to create a captcha code

Last modified: 2025-01-22 21:01

No one is safe from a virus getting on a computer. Sooner or later, all users face the problem of removing it from the computer. This is especially true for those who are too careless who do not install an anti-virus program. Of course, prevention in the form of antivirus is better, but if a virus has already appeared on your PC, then it is important to react to the problem in time and remove it

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The Windows operating system, with all its undoubted advantages, has one significant drawback. Namely, it is vulnerable to viruses and Trojans. And although antiviruses and firewalls significantly reduce the risk of infection, the user is sometimes faced with the need to find a virus that has settled on his computer

Last modified: 2025-01-22 21:01

When reinstalling the operating system or changing the disk format from FAT 32 to NTFS, an error may appear when opening folders and files. This often occurs when you try to open a folder that was created in a previous version of Windows. Instructions Step 1 Follow these steps to open the denied folder

Last modified: 2025-01-22 21:01

There are several ways to open a file if you do not have access to it. The most common variant is that the file is simply infected with a virus and must be deleted. But sometimes the file just uses another application that prevents it from launching

Last modified: 2025-01-22 21:01

A password manager is a software that helps a user to work with passwords. Many of them remember the entered data and then fill in the login and password fields automatically. If necessary, the password manager can be disabled. Instructions Step 1 Very often password managers are browser extensions

Last modified: 2025-01-22 21:01

In cases where several users use the same computer or there are concerns about the safety of data, the login to the system can be password protected. An account is created for each user. If you think someone is using your account, change your password when you sign in

Last modified: 2025-01-22 21:01

Users of a computer connected to the Internet have probably faced such a problem as an intrusive advertising or porn banner on the monitor. Banners can appear after viewing suspicious sites, when you go to which a firewall or antivirus warns of their danger, they can be downloaded along with add-ons of various programs

Last modified: 2025-01-22 21:01

When installing programs in smartphones and communicators of Nokia, Samsung and other manufacturers running on Symbian platform, the device requires that the program be signed with a security certificate. Otherwise, the installation is aborted

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A certificate is an electronic document that allows you to install an application on your phone without the need to jailbreak the firmware, and also gives the program the right to be used in the operating system environment for a specific user

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To protect against potentially dangerous software, Nokia smartphones use a safety certification system. Applications that are unsigned with a certificate are limited in functionality or do not start at all. Necessary - computer

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There are several basic methods to prevent access to your personal computer. It is recommended to use all available methods to ensure maximum protection of important data. Instructions Step 1 Turn on your computer, press and hold the Delete key

Last modified: 2025-01-22 21:01

Spam is the unwanted marketing email that now populates most of our email inboxes. If you imagine it on the scale of paper mail, we would be bogged down in mountains of waste paper. Necessary - a computer with Internet access

Last modified: 2025-01-22 21:01

Usually, users do not think that scammers can easily gain access to their data or computer. But in vain. No expensive OS or antivirus software can provide a 100% security guarantee. Today it is already very difficult to imagine your life without a computer with Internet access

Last modified: 2025-01-22 21:01

All kinds of advertising windows can be found on many Internet resources. In addition to the usual advertisements, there is a type of banners that are distributed by installing malicious software. Necessary - access to the Internet

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Sometimes it becomes necessary to password protect access to all pages of the site or only to a certain area of it. The mechanism for allowing visitors to access pages by logins and passwords is called "authorization". How to organize authorization without knowledge of any programming language?

Last modified: 2025-01-22 21:01

It is difficult to find an Internet user who has not received spam at least once in his life. Because of it, it is sometimes easy to miss an important message that can get lost among many advertisements. Instructions Step 1 You will receive much less spam if you completely opt out of publishing your email address on any public web pages

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There are several ways to close the ICQ messaging program. Among them - replacing the software with a more reliable one and setting a password for the user account. Necessary - messaging program Miranda; - Internet connection

Last modified: 2025-01-22 21:01

ICQ can literally be called the most popular instant messaging service in the world. There is hardly a person who owns the Internet who would not know about ICQ. If you are an active ICQ user, you should know that if you accidentally reinstall the client or OS, passwords are reset, and sometimes it is not easy to remember them

Last modified: 2025-01-22 21:01

We all surf the endless fields of the Internet and often face a variety of problems. This mainly concerns low-quality advertising and spam. A separate "cholera" is an advertising module. Many users are faced with the problem of removing it

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Every month hackers come up with new tricks to extort money over the Internet. Advertising modules are one of the ways to attack the computer of an ordinary user. Modules with unwanted images block the screen, restart the computer and require sending an expensive SMS to “unlock” the computer

Last modified: 2025-01-22 21:01

Copy protection of CDs is often needed not only for music files, but also for storing various databases, working files, as well as any content that may be on it. Necessary - Nero; - CD Protector. Instructions Step 1 Prepare the files that will later be burned to the disc

Last modified: 2025-01-22 21:01

To protect the information stored on your computer from prying eyes, from unwanted intrusions, you can set an account password. Then no one will be able to view the documents stored under your account. But it also happens that a password is not needed

Last modified: 2025-01-22 21:01

When it becomes necessary to connect two local networks into one, you should not come up with a fundamentally new scheme. In some cases, it is sufficient to connect just a couple of devices together. This will save you some time and effort. Necessary network hub, network cable

Last modified: 2025-01-22 21:01

The Internet provides opportunities for realization for almost anyone. One of the ways to increase popularity with the help of the Internet is to shoot and then publish video instructions covering a wide range of activities: from preparing breakfast to creating websites

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Sometimes, in order to convert text to a more convenient format, you need to change its encoding. This is a simple procedure that does not require special knowledge and does not take much time. Instructions Step 1 Install the MS Office software package on your personal computer

Last modified: 2025-01-22 21:01

Each text document has its own specific encoding. If the original encoding of the file has been changed, then in some cases, when you open it, instead of the usual letters, a set of incomprehensible characters may appear. Or, the document may mix, for example, Latin characters and Cyrillic

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Installing additional emoticons in the agent is needed in order to expand the set of existing ones. Most ICQ clients support uploading new elements, so it won't take you too long to install emoticons. Necessary - Internet connection

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Cartoons are animated images in messenger programs that serve to express certain emotions. They differ from ordinary emoticons in that in most cases they have voice acting and a larger size. Necessary - Internet access. Instructions Step 1 Close the mail agent program before installing new cartoons or emoticons (these components are installed in the same way)

Last modified: 2025-01-22 21:01

Lossy compression is used when converting to DjVu format. This method is used to store scanned documents, which contain many formulas, symbols and pictures. All these signs and drawings are very difficult to fully recognize, and just the method of this compression is very convenient for such material

Last modified: 2025-01-22 21:01

Computer information can be presented in various file formats. Often not all of them are easy to use, and therefore require reformatting. The Djvu format was created specifically for working with scanned documents. It is well known that such files take up a lot of hard disk space, and therefore the ability to compress was quickly appreciated by users

Last modified: 2025-01-22 21:01

Files with the djvu extension are, as a rule, e-books created from scanned pages of their paper version. This format is notable for the fact that it allows you to completely recreate the appearance of the book, including all drawings and photographs

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Inserting pictures into a note is a rather interesting technique that will help convey the essence of the content to the reader or simply understand the author's mood at the time of writing. Notes are supported by most of the existing social networks and blogs

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Some users rarely use the Internet browser in their daily work. They give preference to programs that can replace the functions of viewers. For example, e-mail can be checked through special programs that must be pre-configured. Necessary Windows Live Mail software

Last modified: 2025-01-22 21:01

It is customary to call a tab a separate page that opens in a browser window. Visual bookmarks is an add-on that allows you to load thumbnails of Internet resources on a new page that the user chooses. Instructions Step 1 Visual bookmarks are more like regular magazine bookmarks

Last modified: 2025-01-22 21:01

The background of a web page can be tied to its content or behave independently of it. In the first case, when scrolling content in the browser window, the background image will also scroll, while in the second, it can remain stationary. To implement a fixed background of the page, you should use the CSS style description language - only it can guarantee the same background behavior in different types of browsers

Last modified: 2025-01-22 21:01

Often, with similar functionality, a picture in the header of a site or blog gives the necessary individuality, and the proposed templates, on the other hand, are often simply "faceless". It is convenient to put a company logo, or a picture with a geographic location, or certain photos that are important for the site owner in the picture, at the very top

Last modified: 2025-01-22 21:01

Dreams of your photo on the cover of a glossy magazine may well come true! Have fun with your friends by putting your photo on the cover of the magazine. You do not need knowledge of Photoshop, because you can do it using the Internet. Instructions Step 1 Most sites provide such services for money, but you can almost always find free options on the Internet

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Podcasts have recently entered our lives, but have become an almost indispensable source of information for many, thanks to their ease of use and the ability to listen on portable devices. Each person can create their own audio or video podcast, share their news and opinions, convey certain information to people

Last modified: 2025-01-22 21:01

Hyperlinks are used to quickly redirect information from one source to another object (website, graphics, photos, etc.). It is very convenient and practical to use hyperlinks. For example, you are writing an article about the Alps and want to add photographs to the article or a link to a site with interesting information on this topic

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If you do not want to share personal information with other users of your personal computer, you must lock certain files or partitions on your hard drive. This can be done manually, without using special programs. You can open access to the file to a limited number of users or close it from everyone

Last modified: 2025-01-22 21:01

Any computer or laptop user sooner or later needs to protect their files and folders from deletion. The Windows operating system provides all the possibilities for setting rights for different users, and you yourself can set the level of access to your folders

Last modified: 2025-01-22 21:01

There are many programs that allow you to create your own copy-protected disc. CD Protector is freeware, of course, it is not universal, but the only non-commercial program can make it difficult to copy a disc. Instructions Step 1 Run the program and in the file to encrypt field specify the location of the file you are going to write to disk

Last modified: 2025-01-22 21:01

The popular microblogging service Twitter offers its users a wide variety of photo sharing options. You can post photos on Twitter both through a computer and using a mobile device. Instructions Step 1 To send a picture or photograph to your microblog from your computer, go to the Twitter website and enter the service using your username and password

Last modified: 2025-01-22 21:01

The question "In what format is it better to save a photo?" arises both among novice amateur photographers and creative people who create unique artistic masterpieces and collages with the help of a computer. But a definite answer can be obtained only if the purpose of saving the image is specifically indicated

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"Mail Agent" is a messenger program for the exchange of short messages, which is provided to users of the mail service Mail.ru. This application allows you to search for interlocutors and add them to your contact list according to certain parameters

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Digital shots are convenient for everyone. They can be conveniently stored, transferred and viewed. However, when browsing through collections of digital photographs, it is not uncommon to find images rotated from their natural position. These images are obtained by rotating the camera appropriately when shooting

Last modified: 2025-01-22 21:01

Sometimes it is enough just to open a page of an infected website to infect a computer virus. In this case, the so-called client scripts are processed in the browser, the most common of which is JavaScript. This script can be stopped (disabled) to improve security

Last modified: 2025-01-22 21:01

When processing documents on a computer, it may become necessary to turn over the worksheet. Word has the ability to set two modes: landscape (horizontal) orientation and portrait (vertical) orientation. Instructions Step 1 If you have Word 2003, find the File drop-down tab located in the top horizontal menu

Last modified: 2025-01-22 21:01

Without applications and programs, no computer can function at full capacity, which is why it is so important for every developer to know how a high-quality user-friendly application should differ, and how to make it in order to achieve the best result

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Modern social networks such as VKontakte, Odnoklassniki and Facebook allow you to exchange not only written messages, but also video files, music and pictures. Necessary - computer with internet connection - desired picture - basic knowledge in the field of computer technology Instructions Step 1 Upload the picture to any photo album

Last modified: 2025-01-22 21:01

The Opera browser has a very comfortable express panel. In a sense, these are the same bookmarks, but they are stored there not just as text links, but in the form of thumbnails of web pages. The only drawback lies in the fact that the official number of windows in the express panel can only be increased to 25

Last modified: 2025-01-22 21:01

Delphi is an environment for software development, it has long become a part of the lives of many users, even those who do not seriously program. It is one of the most popular languages as it is easy to learn and has extensible functionality

Last modified: 2025-01-22 21:01

Entering and editing text is one of the most frequent operations performed by personal computer users on a daily basis. Few people think about mechanisms that make these actions simpler. Meanwhile, the stunning typography of the text displayed on the screen is the product of a synthesis of many technologies embodied in the graphics subsystems of modern operating systems

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To become a successful programmer, you need two things that traditionally don't go hand in hand: creativity and math skills. Before you start programming, you should be familiar with the use of specially designed applications. Necessary - Computer

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Most modern digital cameras have a built-in rotation sensor, so the photos you end up with are usually already in the correct orientation. However, if all of you still have an image that is incorrectly rotated, our faithful friend - Photoshop will help fix the situation

Last modified: 2025-01-22 21:01

Many software users understand that timely updating of software products guarantees (not 100% of course) productive and safe operation of not only themselves, but the operating system as a whole. To install updates in a timely manner, you need to find out the current version of the program, which is not difficult at all

Last modified: 2025-01-22 21:01

Almost every car with an electronic engine management system is also equipped with a self-diagnosis system. If one of the sensors gives a reading to the computer that differs from the one provided by the program, an emergency one will be started, and a lamp on the car's display will light up, warning of a malfunction

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Overclocking the CPU is an effective way to improve the performance of your computer at a low cost. If you are careful in performing overclocking actions, you will protect your computer and its components from damage. Necessary Programs:

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To protect the copyright of your captured and edited video, you can overlay it with a special logo that cannot be removed by other users. The logo in the video file can be inserted both as an image and in text format. To add it, you can use video editing utilities

Last modified: 2025-01-22 21:01

The scroll bar is present as standard on almost all Internet sites, allowing you to scroll down or up the page for easy familiarization with the information posted on it. In some cases, the site design requires the developer to remove the scrollbar from the page because it does not match the page design or the type of content posted

Last modified: 2025-01-22 21:01

One of the types of ransomware viruses is a frame that requires sending an SMS to a short number or transferring money to a phone account. This virus can block access to the Internet and the launch of certain programs. Instructions Step 1 Do not send money to cyber fraudsters, try to deal with the problem for free

Last modified: 2025-01-22 21:01

Everyone wants to make their site more interesting for the user. Most often, scripts are used for this, they provide great opportunities for the development of Internet projects. Necessary PHP script, PHP-enabled hosting, local server, FTP manager or online FTP service Instructions Step 1 A script is an executable program that runs in a browser window or on a server

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Today, finding a page on the Internet that does not use at least some script is no easier than at a university - a student without a mobile phone. And just as a mobile phone does not work without the appropriate infrastructure, so web scripts need some kind of power to animate them

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A database is a collection of data that is organized according to certain rules and resides in the computer's memory. It characterizes the current state of a specific subject area. Necessary - computer; - server; - Sql database

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As applied to programming, the word "script" today is used to refer to a program written in one of the scripting programming languages. If the script needs to pass any parameter, then this is done, as a rule, when calling such a program

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DLL is a piece of code stored in files with a .dll extension. A piece of code can be used by other applications, but the library is not an application itself. In essence, dynamically linked libraries are collections of compiled functions. However, such libraries have a number of peculiarities - for example, if some applications are simultaneously executed in the system and they use functions located in the same DLL, then only one of the libraries will be permanently in memory

Last modified: 2025-01-22 21:01

The Windows 7 operating system has pleased users with a new component - Libraries. They are places for managing files and documents. In the library, viewing files is carried out as in a regular folder. You can also sort your files here - by type, date, etc

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Files with the dll extension (Dynamic Link Library) contain compiled libraries of program codes and resources. Resources can be images, text, audio and video clips, cursors, and other elements used by application executables. You can view and even make changes to such files using various software, although this may lead to the inoperability of programs using such files

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A game engine is a kind of operating system that exists within a game and provides an appropriate set of basic functions for its correct operation. To write a game engine, you need to have a good knowledge of this or that programming language

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Scripts are different, you can write them yourself, or you can find ready-made ones on the Internet. When creating a website, the script is written into the source of the page in the form of a code. It is best to use special programs for editing sites

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When working with the operating system, the question of decoration and design of windows, desktop and other components has always been relevant. In addition to the themes you can install, you can puzzle yourself by changing the appearance of the cursors

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The replacement of the system of icons with which the cursor is displayed is determined by the taste and needs of the user. The cursor must be large enough to be easily seen (for people with low vision); it should contrast with the picture on the screen, but not cause ripples in the eyes

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The source code of web pages should include an indication of the character encoding table for use by the browser when displaying content. The way this should be done is described in the W3C (World Wide Web Consortium) standards. Instructions Step 1 To indicate the encoding of an HTML document, the META tag is used, which should be placed inside the header part of the page source code

Last modified: 2025-01-22 21:01

Sometimes, when you try to open a text file, instead of plain text, you may see a set of incomprehensible characters. This means that, most likely, the original file encoding has been changed. In such a situation, it must be rechecked and, if necessary, changed to the correct one

Last modified: 2025-01-22 21:01

Auto-formatting in Microsoft Word does not always match what you are trying to write, and from time to time the program will not correct the text format correctly. For example, there are cases when it is unacceptable to break some words and phrases by automatically wrapping a part of a phrase to another line

Last modified: 2025-01-22 21:01

The presence of too large spaces between words in the text can be caused by several reasons. Both the reasons themselves and the ways to eliminate them largely depend on the document format, since changing the distance between words, used, for example, in HTML documents, is impossible in TXT documents and vice versa

Last modified: 2025-01-22 21:01

Any database can be queried to perform the necessary actions with the stored data. The most common type of queries is data selection. It presents users with a certain kind of information that satisfies given conditions. There is also a parametric query and an action query

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Querying relational databases using Structured Universal Computing Language SQL is the recognized standard for managing data in a DBMS. Due to its versatility, the SQL language has become widespread on the web resources of the World Wide Web

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XPS (XML Paper Specification) is a special document format that is used to save, view, protect, and sign the contents of a document. It looks like an electronic sheet of paper. After printing, its content cannot be changed, just as after saving in XPS format Necessary - XPS Document Writer

Last modified: 2025-01-22 21:01

For any user, the protection of personal information is one of the top priorities. This is especially true in a situation where several people work at one computer, and several accounts have been created on the same operating system. In order to restrict access to files and folders, you need to encrypt information

Last modified: 2025-01-22 21:01

Microsoft Visual Studio is a popular application development tool. In the process of familiarizing yourself with the environment, it is important to learn how to correctly connect the libraries necessary for working on a project to expand the possibilities of writing code and the functionality of the software product as a whole

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A library is a software module designed to extend the standard capabilities of a program. Each specific library is needed to perform strictly designated automated design tasks or to create specific documentation. Let's consider the ways of connecting libraries using the example of the Compass 3-D program Instructions Step 1 Use one of the following methods to connect the library to the Compass 3-D program

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To increase the attractiveness of your site, it is recommended to install a flash image in its header. As a result, you will get a vivid and memorable resource. At the same time, you should be careful so that the resulting effect does not become clumsy and annoying

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Modern web design is hard to imagine without scripts. Thanks to the scripting language, it became possible to perform a variety of tasks in the browser, from designing the appearance of the page to checking the information entered by the user

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Often, to maintain the confidentiality of information on a computer, it becomes necessary to protect a file with a password, especially if you are working on a computer that other people have access to. Necessary - MS Word; - Winrar

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If you are going to reinstall the operating system or move your files and folders to another computer, you may also need to transfer certificates and private keys to make your network easier and more secure. In order to transfer a certificate to a new computer, it must first be exported and then imported to the new system

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Often, to expand a database or exchange information, you need to import a file from one source to another. This task is not difficult, but it requires knowledge of a certain algorithm of actions. Instructions Step 1 Let's try to import the file into Macromedia Flash

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It is no secret that a personal computer is not always truly personal. At work or at home, a whole list of potential users is assigned to one computer, one way or another. And whether you like it or not, your documents are not fully protected from "

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The automation capabilities in Windows are supported at the operating system level. They are provided by the Windows Script Host component, which is capable of executing scripts in various programming languages. Initially, the OS delivery set includes interpreters for JScript and VBScript languages

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On the pages of sites on the Internet, beautiful and interesting images are often found. If your network connection is erratic, unstable, then some images may not be fully loaded. But you can still download the image you want by pulling the link to it from the page source code

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Adjusting the parameters of the hard disk can significantly increase the performance of your computer or laptop. It is also important to understand that the lack of timely maintenance of the hard drive can lead to damage to this device. Necessary - Partition Manager

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Writing your site from scratch is hard and not given to everyone. This is a lot of work and long training. Even the use of ready-made website engines (CMS) does not always allow you to create a website quickly. In addition, you need to spend money to publish the site

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Deletion is a very important operation, which often leads to irrecoverable loss of information. In addition, there is a danger of deleting necessary data by mistake. For this reason, the developers of the 1C program approached the implementation of this function quite seriously

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Plugins for the Mozilla Firefox browser are written using the C ++ programming language. Such additional utilities significantly improve the functionality of the browser, making it more adaptable to modern Internet resources. Necessary - a program for writing code

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The object-oriented scripting language JavaScript is currently the most widely used object-oriented scripting language to make web pages interactive. Almost always, to solve any complex problems using this language, you have to resort to using arrays

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You can find out the number of records in a database table either using an application or programmatically. This task is one of the easiest when working with databases, so the choice of a specific method depends only on the type of database and on what tools you have at your disposal

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In relational database management systems, all stored information is presented in different tables. This ensures that data redundancy is eliminated. The selection and work with the necessary information in such a database is realized, among other things, using the mechanism of linking tables

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To connect an application to a database, it must send the appropriate sequence of commands in the language used by this particular DBMS. The MySQL database management system is very often used today, and applications for working with them are written in a scripting server-side programming language PHP

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When creating websites, you may need to create simple flash videos that contain changing pictures with effects. This can be done using gif, as well as a flash animation package from Marcomedia. But for the simplest videos, simpler programs are also suitable for you

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It's nice to include a disc, the menu of which is nicely designed and allows you to navigate through the sections. The capabilities of the Windows 7 operating system allow you to make such a disc for playback on consumer players, as well as design its menu to your liking

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Freebsd is an operating system that is used primarily by system administrators as well as internet service providers. The automatic shutdown of servers based on this system can be accomplished with a simple set of commands. Necessary - computer

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By editing a java game, you can change its various parameters. For example, you can change the icon that will be displayed in the main menu of the phone, or make a translation into Russian. To edit the desired application, just use the program for working with archives and any text editor

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When creating your own website, you need to understand many little things. And tags are no exception. We can say that a lot depends on the knowledge of tags. Tags cover a wide range of activities, from formatting your post to creating a master page in slide view

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The panel at the bottom of the screen provides quick access to programs installed on the computer, allows you to quickly access frequently used files. You can change the appearance of the panel, add visual effects, customize the display of icons and clocks, or completely hide the Start menu in just a few clicks

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A computer user is sometimes faced with a situation where the computer starts to work too slowly. To determine the cause of this, the first step is to know how the processor resources are being used. Instructions Step 1 There are several ways to determine the processor load

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Scroll bars are used to change the positioning of the content displayed in the application window, most often the document page. By default, they appear automatically when the width or height of the window is not sufficient to display the entire open page

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To view pages on the Internet, there is a smooth scrolling option. It allows you to move up and down the page more smoothly and evenly. In some browsers this option is built-in (as, for example, in the Mozilla Firefox browser), for others you need to install the corresponding utility

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The scrolling of pages in the Windows operating system depends on two things: the settings of the mouse and the display options of the scroll bar. To change the scrolling, you need to adjust the above two points. Instructions Step 1 Enter the Start button menu

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When installing some programs, they offer to add their services to browsers (home page, search, etc.), but not everyone asks for permission from the user. In this article I will tell you how to get rid of the Yambler start page (yambler

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Google is one of the most popular search engines today. It uses proprietary search technology and indexes several billion web pages every day. To search more efficiently among all this material, you can use special operators for queries. Instructions Step 1 For more efficient and accurate searches, Google uses Boolean operators

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The system message about the possible corruption of the user profile is unpleasant because all user data in the "My Documents" folder and the local settings of Internet Explorer and Outlook Express become unavailable. However, in most cases, only the profile settings are lost, and access to user information can be restored

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The popularity of online messengers has not waned for many years, and this is not surprising - this type of communication is very convenient. Despite the development of many different messengers, ICQ is still in demand. Instructions Step 1 "

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In the latest version of its flagship product, Windows 7, Microsoft has developed new technologies for finding files and folders on hard drives. For fast searches in this environment, constant file indexing is used. The result was "on the face"

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The Internet helps to work and play, but, in addition to the obvious benefits, it is fraught with many dangers. There are many sites promoting pornography, prostitution, violence, war, ethnic and religious strife, drug and alcohol use. Access to this kind of information is undesirable or simply illegal

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The root directory (or folder) is the main folder that contains other directories and files. These subdirectories can also contain folders and files, but they are no longer root. It is also worth noting that one PC can contain several root folders

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In order to reduce the occupied space on the computer or to make it easier to send or upload a file, we need to reduce the file size to reasonable limits. Also, this often needs to be done in order to fit into the limits of uploading to the site or to file hosting services and in order to optimize the site, providing it with fast download speed on computers with low Internet connection speed

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Photoshop plugins are an extremely useful and handy invention. With their help, you can shorten and simplify the processing process several times. You should start using them when you yourself can do the same manually. After all, it is important that you understand what the program does and how

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A network graph is a type of graph, the vertices of which reflect the state of an object (for example, a construction one), and the arcs represent the work that is being carried out on it. Each arc is assigned the time of work and / or the number of workers who perform it

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In order for the site you have created to start appearing in search results, it must be added to the index of search engines. Consider adding a site to one of the most popular search engines on the Russian Internet today. Necessary Availability of a site, access to the site via FTP, availability of mail on Yandex Instructions Step 1 After you enter your mailbox on Yandex, write the following URL in the address bar:

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In the age of information technology, it may seem that computers are capable of any task. We will not delve into the jungle of scientific discoveries and mathematical calculations, we will take only a special case - the use of synonymizers and web generators to transform text

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Modern technology makes it easy to set up a wireless network. But it turns out not enough to be limited to the usual setting. You also need to know how to protect your own wireless access point from hacking. Instructions Step 1 If your wireless network is built using a Wi-Fi router, you need to configure two-level security

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Creating a bootable diskette for Windows XP may be required if the system cannot boot normally. The procedure does not require deep knowledge in the field of computer operation schemes or the use of complex additional programs. Instructions Step 1 Insert the floppy disk into the floppy drive and open the main menu by clicking the "

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Some personal computer users often use multiple Skype accounts. By default, launching two or more copies is quite difficult, but there is still a loophole. Necessary Skype software. Instructions Step 1 First of all, you need to download the latest version of this software product

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Archives are a convenient way to store large amounts of information. In order to ensure the security of the stored information, passwords are used when creating them. When unpacking such archives, a password is required to extract the files they contain

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If for some reason you cannot get into the Mail.ru agent for messaging under your username and password, use the special password recovery service on the mail.ru website. Necessary - Internet connection; - access to the mailbox

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When visiting sites, a lot of unnecessary information settles in the computer, which over time begins to take up more and more space on the hard disk and slow down the computer. There are three simple programs for cleaning and optimizing Windows PCs

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One of the important advantages of the Perl programming language is the availability of ready-made modules (libraries) that greatly facilitate the work of the programmer. Modules are easily installed via another CPAN library or via the ActivePerl package manager

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The easiest way to use inverted text boxes in text documents and web pages is to insert this text as an image, previously turned upside down in a graphics editor. However, if it becomes necessary to edit such a text, then this will practically mean the need to repeat the entire procedure and replace the picture

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A password on the Windows 8 operating system will protect the user's confidential information from prying eyes, and you only need to remove the password if you are the only person who has access to the PC. Password on the computer In most cases, a password is set either on a work computer, when anyone can access it, or when all family members use the computer and everyone has their own account, the information on which they are trying to protect

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When creating your own wireless network, it is very important to correctly configure its operating parameters. This is necessary to ensure a high level of security and compatibility of the required devices with network equipment. Necessary - network cable

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Email remains one of the most popular means of communication. It is actively used for both work and personal purposes. Setting up and activating a mailbox is not difficult at all. Instructions Step 1 Currently, anyone can start an email

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Mail agent - designed for simple, comfortable communication between people. Built-in the ability to make audio and video calls, as well as instant messaging (with improved protection against spam). Additional functions are sending SMS, the ability to call a landline phone and the ability to exchange messages in such popular social networks as VKontakte, Odnoklassniki, as well as in the ICQ messenger

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Each web browser stores a history of users' travels over the Internet. Perhaps you would prefer to keep this matter confidential. In this case, you need to clear the visit log. Instructions Step 1 If you are using IE7, in the "

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The cache is a temporary browser memory, pictures, animations from loaded web pages are stored there. How do I find this information and where is it stored on my computer? Necessary - computer with Internet access; - browser

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Opera has a default list containing a basic set of search engines. It is used by the Internet browser to submit queries entered in the search box next to the address bar. If you are not satisfied with this list, then there is an opportunity to supplement it or completely replace it

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The popular Opera browser allows the user to fine-tune the program interface and its important functions. In Opera, you can install multiple search engines and choose any of them to search for. Instructions Step 1 Setting up the search, like other browser options, is performed from the "

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If your family uses a computer for both work and play, you will definitely experience some inconvenience, especially if the connection is designed for multiple computers. Your child is watching a cartoon, but you cannot send a document. However, the rate limiting is configurable, like most computer settings

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If you frequently use search engines, in particular Google, the results of all your searches performed on this computer are stored in files called "cookies". Cookies help you to perform quick searches and noticeably increase your page load when you visit the same sites

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Any browser offers the ability to transfer previously saved bookmarks to the newly installed program. If you just started using Opera, be sure that the bookmarks you need can be moved and installed in the usual places. Instructions Step 1 It doesn't matter which browser you used before

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The Internet browser Google Chrome unexpectedly appeared on the market and just as well became one of the most popular Internet browsers in a matter of months. Good speed indicators, nice gadgets and a simple interface made it a favorite of a wide range of users

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When registering in the ICQ system, the user must specify a username and password, with which he can authorize. If you lose your data, you can restore them thanks to the specified security question, which can be changed at any time. Instructions Step 1 To change the security question you specified when registering in the system, go to the official website of the icq

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The Mozilla Firefox browser history contains all the information about the pages you visit on the Internet. Despite the great advantages of this option, it has one significant drawback - any user can find out about your actions on the Internet

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If during the work on the computer the system freezes, the desktop icons disappeared, do not despair. If your keyboard and mouse haven't stopped responding, you can still save the day. You need to manually restart the explorer.exe application, on the basis of which the Windows operating system runs

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So, you have registered on the site. And not just one. It seemed to you that you well remembered all the registration passwords, but it turned out that this is not so. Is it possible to view the saved password if it is encrypted, for example, with asterisks?

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Modern computers support a wide variety of methods for playing and copying music files. You can save music directly from the Internet and download it from removable storage media using different programs. Instructions Step 1 To save music on your computer from the Internet, you can use special music services, where all kinds of records are stored in MP3 or AAC formats

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Some PC users encounter some difficulties when working with Windows Movie Maker, for example, saving a finished movie or a created slide show. In fact, saving a file in this program is not much different from saving a simple file in a text editor

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The peculiarity of sending video files lies in their rather large sizes, which sometimes exceed the limits set by postal services. The natural way to solve the problem is to split the video file into how many parts. There are also alternative options, for example, you can transfer video through file sharing services that can work with fairly large files

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A few centuries ago, to share important news, they sent messengers on horseback, wrote long letters on bad paper and were tormented by the unknown whether the message had reached the addressee. Modern means of communication allow you to transfer messages very quickly

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The Internet based on GPRS or 3G still cannot please with high speed, so you have to look for options to speed up page loading. In most browsers, you can turn off images, which will have a positive effect on the speed of web surfing, and also help save on traffic

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Often, sites or individual Internet pages make you want to visit them in the future. Type on the keyboard a certain combination of characters and save the coordinates of the resource directly from the address bar of the browser. Necessary - PC running Windows operating system

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A screenshot is a screenshot. They resort to it, if necessary, to capture a program at a certain stage of work or to snatch a frame from a video. Some programs (such as whiteboard software) include a screen capture tool in the toolbar. There are also special screen capture programs

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Opera is one of the most popular browsers - navigation programs for working on the Internet. It allows you to change the appearance according to the wishes of the user. Necessary - computer; - installed Opera program. Instructions Step 1 Start the Opera program

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A characteristic feature of the Opera browser is the ability to install special small applications in it - the so-called widgets. They are downloaded from a special site. Instructions Step 1 Please note that widgets can only be installed in the Opera browser for computers

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The browser stores information about the sites visited. This is convenient if you have forgotten the address of a previously visited site - you can always find it in the magazine. If you visited the site from someone else's computer and do not want the other person to know which pages you visited, it is quite easy to remove the link from the journal

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The ICQ system was originally created for communication using personal computers. But as the availability of mobile phones increased with access to the Internet, programmers began to come up with ways to use this system from them. At first, all applications for this purpose were unofficial, but then official ones appeared

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QIP is an alternative client for instant messaging via ICQ protocol. Initially, QIP was developed exclusively for personal use, but later gained immense popularity in Russia. Installing QIP on a computer is not much different from the standard installation of any programs

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When working with bitmaps, it may be necessary to select objects. Photoshop allows you to do this in a variety of ways. Objects can be simple or complex, so there are different approaches to highlighting them. Necessary Adobe Photoshop, bitmap

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Designers aren't the only ones who have to work with images. So, for example, sometimes you need to cut out an object from a photograph. Consider clipping an element from a photo in three of the most famous image editors. Necessary Graphics editor Instructions Step 1 Microsoft Paint

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The first and most important purpose of the computer and the Internet is the exchange of information. And in order to exchange data, they need to be copied. For this simple operation, the computer offers several options. Necessary Computer

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Despite the fact that there are several ways to cut files into pieces, it is preferable to use the WinRar program for these purposes. The advantages are obvious: this program is already installed on the overwhelming number of computers, most users know how to use it, backlining of files is extremely simple

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Today, the creation of new musical works and the processing of existing ones is carried out using computer programs, which, thanks to the Internet, can be downloaded by any interested network user. And the main difficulty now lies not so much in the availability of the necessary programs, but in their choice

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Splitting of work for multiple users is easily implemented in the Windows operating system. Thus, different people can work on the same personal computer in turn, have their own desktop, installed programs and personal space for documents. Necessary - computer

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Telegram is a relatively new service for communication on the Internet. It allows you to exchange not only messages, but also videos, music, files. The messenger is multifunctional, with a user-friendly interface. Learning to use Telegram is not difficult at all

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There are several different types of viral banners that interfere with the stable operation of the OS. They are windows that appear before entering the operating system or directly on its desktop. Necessary Internet access, Live CD

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Qip is one of the most popular, especially in the Russian-speaking area of the Internet, applications for messaging over the Internet. It allows you to use several protocols in one interface, including the ICQ protocol, which is perhaps the most widespread on the Internet

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Many young people are thinking about how you can learn a programming language. This is a rather complicated process that requires a lot of time and effort on the part of a personal computer user. Necessary - the Internet. Instructions Step 1 As a rule, you cannot fully learn a programming language

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Programming languages make it possible to create tools for work, communication and creativity. There are thousands of languages in the world that allow a full dialogue with a computer. Web languages The basis for working with the Internet is the markup language - html

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If you have several Internet browsers installed on your computer, one of them will be the default browser, that is, the application in which all links are automatically opened. The second browser is ignored. To disable one browser and set the second browser as the default, you need to take a few steps

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Almost all modern computers and laptops are equipped with a built-in ethernet adapter. Therefore, creating a local network of two computers using the ethernet method does not require the purchase of expensive equipment and the use of complex settings

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GSM modems enable access to the Internet from a laptop or computer wirelessly, using the networks of mobile operators to connect. This is convenient for traveling or if there is no wired internet connection in your area. Necessary - computer