Computers 2024, November

Object-oriented methodology greatly facilitates the programming process. The classes used within its framework and their instances - objects, expand the possibilities for solving any problem. Class functions that describe all kinds of object behavior are called methods

PDF is one of the most widely used formats today. It is usually used to read educational literature, scanned documents, photographs. But what if you need to translate PDF to Word or another text editor? There are several easy ways. To edit the text that is located in a PDF file on a mac, you do not need special knowledge, it is enough to follow a certain algorithm

The available tools in Photoshop are located by default in a floating panel on the left side of the screen. Some of them, which have a black triangle on their icon, include varieties. When you select a tool at the top of the program window, under the menu bar, the tool's options panel appears

The once invented classes - warrior, mage, paladin, barbarian and others - in fact, cover almost the entire possible range of characters and abilities of characters. That is why the developers try not to complicate life for themselves and the players, transferring the division that has become classic to new projects

The international computer exhibition Computex Taipei is held annually at the World Trade Center in the capital of Taiwan. After the breakthrough in information technology in Taiwan in the early 90s of the last century, the exhibition in Taipei has grown into a large-scale arena for the computer industry

Working with string variables is one of the most common tasks in applied programming. This determines the fact that there are built-in functions for finding a given substring in a source string in almost every programming language, and most of them even offer several options for implementing this operation

The bottom-most horizontal block of a page layout is often referred to as a "footer". In it, as in other blocks of the page, design elements are placed, but unlike others, specific problems often arise with the positioning of this particular block

Need to reduce file size? It is the archiving process that will help you solve this problem. Necessary computer software: WinZip or WinRar. Instructions Step 1 The first step is to download the WinZip or WinRar program to your computer

Many people want to change the shortcuts on the computer desktop. The icons might look bad when combined with a new background, or they might not work for other reasons. In most cases, changing them is easy enough. How to change shortcuts to programs and folders There are folders on your computer that you use most often

When you choose a theme for your desktop, you don't have to leave all of the theme's components unchanged. You can change what you don't like about her and leave what you like. Thus, you can choose the most necessary interface for using the operating system

After shooting with the camera, very often the problem of the wrong format arises. The files are saved in CR2, but in order to save space on the hard disk, the best option is to convert them to JPEG. Uncompressed photographs in CR2 format, obtained using a digital camera or Canon camera, are too "

Youtube is one of the most popular video services, which has videos for almost every taste in its database. In addition to watching the video, you can also integrate the desired video to your page. To do this, you can use a special generated HTML code on the resource

Working at a computer takes up more and more time in our lives - many of us not only do our work in the office, but also take the work home. To make your workflow easier, you can connect remote access to the desktop of the second computer. Here are some tips that you might find helpful when performing this setup

Soft keys are the top two buttons of your mobile phone menu. Often they interfere with the passage of games in full screen mode, so there are special utilities to remove them. Necessary - access to the Internet. Instructions Step 1 In order to remove soft keys in a mobile phone, use specially developed utilities that are suitable specifically for your device model

Instant messaging has become an integral part of working and communicating on the Internet. To make such communication as comfortable as possible, special programs are created, one of which is Mail.Agent. Necessary Access to the Internet

Samorost 2 is a quest game that tells the story of a little gnome whose dog was kidnapped by aliens. To save his beloved pet, the gnome must leave his native asteroid, go through many tests and return home safely. Instructions Step 1 Start the game by exploring your surroundings

Configuring a local area network on several computers running OS Windows version XP belongs to the category of standard tasks and does not imply the use of additional software. Instructions Step 1 Make sure that the connecting wires used when connecting are connected correctly

When working with a computer, you may encounter problems with the CD or DVD drive. Sometimes it can block access, and the tray open button becomes inactive. Most often, such cases occur after an unsuccessful disk write or power outages. Necessary - a sharp and thin object

When working with objects and other instances of a class, accessing attributes is one of the usual operations for a programmer. Gaining access to certain data stored in objects can be difficult, given the security methods used for them. So, the attributes closed by the private and protected specifiers can be pulled out of a class instance only in a method belonging to an object of the same or a child (for protected) class

The solution to the problem of limiting the size of the generated file may be required in cases of testing or debugging new equipment, checking throughput, etc. The problem can be solved by standard means of the Microsoft Windows operating system or by using additional software

Surely any user of a personal computer has used the services of the World Wide Web at least once. This requires a network device. Mac address is a value that is assigned to identify a network node. In some cases, there is a need to change the Mac address

Yandex Metrica is quite a useful tool for a webmaster. By installing a counter on your site, being the owner or administrator of a resource, you can receive maximum information regarding visits to your site and other parameters. Necessary Computer, Internet access, website access, Yandex mail account

Execution of the service start operation on the server is a standard procedure in the Microsoft Windows operating system and can be carried out by standard means of the system itself. No additional software is required. Instructions Step 1 Click the "

Trash is a special shortcut on the desktop of any computer. Deleted files are saved separately in the Trash folder. This implements the ability to restore data that was deleted by mistake, which is necessary for the user. Unfortunately, the amount of information stored in the "

In addition to dynamic gameplay and colorful graphics, many games attract users by the presence of numerous realistic cinematics. Together with the gameplay recordings, fans use similar fragments to create art clips based on the game. When game video is in open format files, it is easy to use

To create a new page template and put it on the internet, you need WordPress. With its help, you can quickly and easily set the desired settings for a new template and place it. How can this be done? Necessary - WordPress; - a computer with internet access

The procedure for resetting the communicator, or Hard Reset, is a standard operation provided by all manufacturers. Please note that restoring factory settings means completely deleting all user information. Instructions Step 1 The methods for performing Hard Reset are more or less the same for all communicators, but the use of the buttons may differ for different models, even of the same manufacturer

After starting the operating system, it is recommended to start working by pressing the "Start" button. This button brings up a menu that allows you to perform any action in the system. Here you can view all installed programs, change system settings, launch system applications or any game

At first glance, the game Cube World seems quite banal and unassuming, but experienced players have a different opinion. Especially those who already have experience playing Minecraft, which became, as it were, the prototype of Cube World. On July 2, 2013, fans of RPG games had the opportunity to take part in the alpha testing of the acclaimed game Cube World, the project of which has been developed since 2011 by the German programmer Wolfram von Funk, together with h

The Hearts of Stone DLC for the popular game The Witcher 3: Wild Hunt was released in October 2015 for all three platforms PC, PlayStation 4 and Xbox One. This add-on, pleasant for the fans of the game, gave them more than 10 hours of exciting new adventures of Geralt, encounters with fresh and different opponents, the opportunity to find unique armor, weapons and artifacts

We constantly share information that we have on our computer, be it movies, music or just something new. About the same often we need to download files from our friends. Several methods can be used to obtain these files, depending on what you have at hand and what you can use at the moment

Surely you know that sites are created not only for advertising purposes, but also in order to generate income from this resource. The higher the traffic to a particular site, the more income of the person who owns the site can be. Great traffic can be obtained with good indexing in search engines, incl

Every year, the software industry creates many products - from small office applications to huge complexes and automated information processing systems. And if a small utility can be written by one programmer without preliminary preparation, then the creation of large systems is preceded by the design stage

When you use your computer for a long time, the data on it becomes fragmented. Defragmentation corrects this shortcoming, helps improve the performance of your computer, and extends the lifespan of your disks. If the user makes large changes to the file in use, the disk space allocated for it may not be enough

Today banners are a widespread means of advertising on the Internet, and the number of visitors to the resource directly depends on its popularity. For this reason, Flash banners are increasingly being chosen for website presentation. Necessary - program for creating Flash - Macromedia Flash

If you decide to create your own local network, then first select its type. To connect stationary and mobile computers, it is better to use a Wi-Fi router that allows you to create mixed networks with Internet access. Necessary - network cables

A folder is a file system element, a structure for storing files and other directories. Public access to a folder is understood as access to its contents by several users both over the network and from one computer. Necessary Strong skills in working with operating systems of the Windows family

With regard to the promotion of sites, blogs, pages in Internet search engines, an anchor or anchor is the design of a keyword or phrase in the form of a text hyperlink. Very often, people who are not burdened with programming knowledge in the hypertext markup language (HTML) have to create such an anchor

The Custom Management Console (MMC) makes it easy to apply changes to frequently used Group Policy settings, create and enable / disable necessary policies and other objects. A prerequisite for the save operation of the user console is the availability of administrator access to computer resources

The colors of images on any computer are recorded as combinations of three colors: green, blue, and red. Depending on the settings you set, each monitor can display a particular color differently. Calibration is applied to ensure the colors are reflected correctly

It is customary to create local networks for the rapid exchange of information between laptops and computers, to create common resources, as well as to provide synchronous access to the Internet for the above devices. Necessary Wi-Fi router, network cables

Setting up data transfer directly depends on the parameters that need to be moved from a particular document. Their transfer can be accomplished using various forms of codes and scripts. Instructions Step 1 Write an HTML document that includes all the required elements of this form

Currently, in a network game, there are frequent cases of deception, when players enter special codes and receive superpowers that make them invulnerable and elusive to rivals. There are several ways to find out if someone is actually a cheater or cheater

If the photo was taken in a dark place using the flash, red eyes may appear in the photo - the pupils glow an eerie red light. This trouble happens mainly with the owners of blue and green eyes. With the help of Photoshop, you can get rid of this disadvantage of photography

To run a specific application on your computer, you need to use the shortcut provided for this. Today there are several ways that allow the user to launch shortcuts. Necessary Computer. Instructions Step 1 The simplest and most familiar way for all users to launch a shortcut is to click on it

In graphic editors, it is possible to give insufficiently bright images the required level of brightness. Such a function is provided both in specialized editors like Gimp, and in the usual editors preinstalled in the system. Often, still images taken with the camera are not bright enough

Surely you have come across some interesting font that you really would like to use on your computer. But how do you know its name? It turns out that this is not at all difficult to do. Instructions Step 1 So, you've discovered an interesting font while surfing the Internet

When a viral advertising banner appears on the desktop, it is necessary to perform a cycle of operations to disable this malware. Usually several methods of banner removal are used at once. Necessary Windows installation disc

A database is a collection of logically related data that are processed by software systems and are used to meet the needs of users in various kinds of information. When the database "crashes", that is, fails, do not pull your hair out in a panic

The Internet has provided us with many opportunities, including fast data transmission over long distances. But it is not always possible to transfer the entire file. And not all file-sharing resources allow you to place files of any format

The procedure for adding maps to the Counter Strike game server can be carried out by the user using the standard system tools and does not imply the involvement of additional software. Instructions Step 1 Select the required map of the Counter Strike game on the Internet and download its archive to your computer

During the use of discs in CD / DVD drives, they wear out. More precisely, the side of the disc on which the data was recorded is worn out. At the same time, the ability to read information from this disk is lost. How can you extend the life of your favorite disc?

The Internet space is becoming more and more interactive, and site owners are increasingly installing buttons on their pages for the most popular social networks and services. To install these buttons, you do not need any additional knowledge - you just need to have at hand the necessary codes for each specific service and insert these codes into the pages of your site

Imagine that your acquaintances from the States sent you a cool disc with the latest in the gaming industry or software, and while in Russia, you cannot read the data, because the regional protection of the disc does not allow you to do this

You have probably found yourself more than once in a situation where, having found a good subject for shooting, you were dissatisfied with the background of this subject. Adobe Photoshop lets you fix this annoying error effortlessly. Instructions Step 1 Open your image

The most convenient way to split a large file into parts is to use any of the data archiving programs. Most of them are able to pack files into multivolume archives, which, upon subsequent unpacking, will be automatically reassembled into a file (or files) of the original size

When composing a text document using the editor, you cannot do without using various formatting styles. Paragraphs, font, alignment and many other text formatting options are set with a single command. This is not only convenient for the user, but also allows you to competently structure a large document

A fairly typical operation when editing digital raster images is to cut out independent fragments from them. Such fragments are used to decorate or complement other compositions, create photo collages, blanks for further work, etc. Cutting images is convenient in modern graphics editors such as Adobe Photoshop

With the help of Adobe Photoshop, you can not only retouch and process photos, but also create effective and bright posters and screensavers based on them, which will not be inferior to professional graphic works that are used in advertising and printing

For those who work in the Iris CRM system, the most relevant question is about importing data from an Excel document. Performing an import requires setting many values that affect the accuracy of the transferred data. In addition to backing up your CRM database, you will need to perform other actions in the Iris system

Menu creation is probably one of the main points in the development of sites and programs. In addition, a well-designed and logical design of such a menu is the face of a site or any program. For example, let's take Microsoft and the Windows 7 operating system

Among the elements of the user interface window form, selection or data entry fields are of particular importance. The processing of the set values must often be instantaneous. Therefore, the developer needs to receive information for any change in the windows

The ability to change the desktop screen saver is provided in most operating systems. It is best to use photographic images as virtual wallpaper. You can find them in free photo banks, as well as on the Wikimedia Commons website. Instructions Step 1 Go to the website of any free photo bank, for example, Stock

The Last of Us is an exclusive Naughty Dog game released for the PlayStation. For some reason it was translated into Russian as "Some of us". How we in Russia love to distort the names of games and films! It is not known why the name "

Most programs create temporary files as they run. After completing its work, each program must remove them. However, in some cases (incorrect stopping of the program, errors in the application) temporary files are not automatically deleted. Instructions Step 1 Click the "

If the browser of the website visitor does not find any indication of the color design of the hyperlinks in the page code, then it uses the default values. These values are blue for passive links, red for active (on hover) links, and the magenta color tint for already visited links

The youngest specialist in the history of Microsoft is 8-year-old Pakistani Shofan Thobani. He managed to pass the most difficult exams and score 91 points, which is considered a high result. This is the first time such a young talent has been awarded a Microsoft Certified Technology Specialist

Active mode is commonly referred to as direct connection or using a firewall with manual port forwarding. The operation of enabling the active mode is performed by standard means of the Windows operating system and does not require the involvement of additional software

It is best to entrust the search for viruses to specially designed software - anti-virus programs. It will not be difficult to find an antivirus on the Internet - the viral problem is not new and is very urgent, so the sellers of this kind of programs are very active

If your keyboard has lost its presentable appearance, and its keys began to work worse due to the dust accumulated under them, do not rush to run to the store and buy a new one, because the old keyboard can be brought into perfect condition with improvised means

A file or folder attribute is a characteristic that affects access to its location, editing, and some other key processes. Attributes are added or removed in the "Properties" menu. Instructions Step 1 Make sure the file is not open for viewing or editing

Even computer geniuses have a situation in which they accidentally delete the necessary files. If a similar incident happened to you, do not worry, most likely, the information can be restored. Necessary Information recovery software

The ubiquity of the Internet has led to the fact that many people today are passionate about creating sites. When using modern CMS, this process is not too difficult. However, if a webmaster wants to implement unique functionality on his resource, he will most likely have to learn MySQL and PHP

The command line is a text-based shell that connects the computer user with the functions of the operating system. With the help of special commands entered into it, you can get additional information about the computer, perform various operations, view network data, and so on

Before you start retouching, evaluate the whole image. Determine if the white balance is correct and perform general color correction. Work with the background, clean it of unnecessary items. Analyze the outlines of the figure, hair, folds on clothes - perhaps some contours will need to be smoothed out

When playing Counter-strike tactical combat simulator, besides tactics, aiming accuracy is of decisive importance. In order to accurately aim, you need to see the scope well, and depending on the textures that are used on a particular map, this is sometimes problematic

More and more people who value a business approach to making their own profit choose to make money on the Forex exchange, and use the numerous advantages and additional functions of Forex services that make your earnings and play on the exchange more convenient and easier

Almost every day, new malicious programs appear in the world that infect computers of private users and government agencies. Most of the viruses can be dealt with by special protective programs. Yet sometimes even experienced antivirus vendors are amazed at the skill of attackers

The built-in autosave feature in Microsoft Office applications avoids data loss in the event of power outages or program conflict errors. Instructions Step 1 Call the main system menu by clicking the "Start" button and go to the "

With the release of the new Windows Seven operating system, many users have faced the problem of insufficient space on the system logical drive. The fact is that the relatively old, but so beloved by everyone OS Windows XP, occupied only 3-4 GB of hard disk space

Masks in Adobe Photoshop are needed, as in life, to hide from viewers what they should not see. Masking tools from the arsenal of this graphics editor help to create images that are very similar to reality. If you only need to process part of an image, it is convenient to use the Edit in a Quick Mask Mode tool

Apple's modern iPods allow you to open a wide variety of files, including text document formats. To read text from the player, you can use programs that can be downloaded through iTunes or AppStore. Instructions Step 1 Go to the iTunes menu on your computer and select the Store section

Restricting browsing access to certain Internet resources may be necessary for parents wishing to protect their children from inappropriate content on certain Web pages. Necessary Internet Explorer. Instructions Step 1 Make sure that you understand correctly the main features of the Content Advisor tool ("

QIP is an easy-to-use ICQ communication program. According to the needs of the user, QIP allows you to change the settings if necessary. For the beauty and convenience of the interface, you can also change the appearance of the program. Instructions Step 1 Open the main window of the queue - a list of your contacts

The passion for photography is now very common. Moreover, there are a large number of professional programs that help to make a real work of art out of a simple photograph. Necessary To improve the quality of pictures, you need a personal computer, a digital version of your photo, and a photo editing program

The file system is the order that determines how computers and other devices are stored, organized, and assigned names: mobile phones, portable players, PDAs, and so on. File systems come in many forms. Their main purpose is to determine the format of information in the form of files on various physical storage media - hard drives, removable drives, mobile device memory, and so on

The product code is a kind of phone identifier - each color, each mobile modification, and each country has its own product code. The factory product code is indicated on the stickers under the phone batteries, but in some cases it may not coincide with the current one - there are a number of different ways to programmatically change its value

If you have interesting software with which you wanted to share, upload it to the Internet. Perhaps your software will be useful to thousands of users. The process of downloading files can be either paid or free. Further instructions assume a free download of the uploaded files

The Pink Panther is the hero of favorite children's cartoons, and for sure many children will get a lot of pleasure meeting their favorite character again on the computer screen in an exciting children's computer game. Passing the game "

To copy information to portable players of the Apple manufacturer, there is a special iTunes program, without which this action, like any other operations, will not be available. The same applies to other Apple devices. Necessary - iTunes

With the popularization of blogging, many Internet users became interested in maintaining their own thematic magazines. In particular, the topic of cooking is very popular in Internet communities. Together with the recipes according to which the dishes were made, it is customary to upload their photos

In fact, each of the versions of Minecraft brought a lot of positive emotions to the fans of this game, since something interesting was necessarily added to the gameplay. New mobs appeared, blocks - or the old ones showed hitherto unknown properties

Many Adobe Photoshop users take advantage of the ability to seamlessly fill a selection with a drawing. To do this, apply the Texture (Patterns). The program has a standard set of textures, but you can set other patterns if you want. Instructions Step 1 First, you need to download your favorite textures from the Internet

A structure in most programming languages, in particular C ++, is a special data type, a collection of arbitrary elements. The content of the structure is determined at the time of its description, and its constituent elements can be of different types

The modern development of technology allows large computer companies to constantly improve their products and release new items equipped with functions that seemed fantastic just a few years ago. However, the cost of such computers is no less fantastic

A compact disc is a convenient storage medium, but not the most durable and durable. Therefore, it has become popular to create virtual disk images and store them on your computer. Thanks to this, even if you don't have the disc on hand, you can always use a copy of it

If you are doing photo manipulation in Photoshop, it is very useful for you to know how to use masks. Most often, masks are used to highlight a part of an image, to separate it from the background, or to remove the background itself. Necessary Computer, Adobe Photoshop program

Among those who keep their blogs, you can often hear the same questions: "how to import a video into a post?", "How to insert a video into a post", etc. In fact, when using the well-known youtube video storage, the task is greatly simplified, since this will only take a few minutes

When creating video materials using editing programs, it is necessary to synchronize the audio and video streams. In some cases, the audio track can be replaced, for example, with other audio files. To add audio files to the video image, you must use a special program

For those who are developing their page on the site of bloggers, the question of uploading files has long been an issue. The site itself does not give each blogger a separate storage for files, so you have to use third-party resources. But all blogs on this site are hosted in the google zone, therefore, you can use the feature of this zone

Most of the system software running on Windows operating systems is implemented as services (services). Their purpose is to perform various tasks in the background. Some services start automatically at system startup, while others are disabled

UIN (Universal Identification Number) is a unique identification number assigned to each user when creating an account in the ICQ program and used in the future. Instructions Step 1 Download the distribution kit of the ICQ program from the official website or use the option to download one of the client applications - Miranda, Trillian, QIP, Simple Instant Messenger or Jimm (for a mobile phone) - depending on the operating system installed

Many owners of IPhone 3G, after updates and unlocks to the new version of the modem from the iPad, face the problem of the GPS module not working. To get rid of this problem, you can downgrade the modem and restore its functionality. Necessary - Iphone 3G

When developing algorithms for solving many problems, the problem often arises of implementing the search for a certain group of data according to specified criteria. When exploring an ordered or unordered sequence, searches can be performed using different methods

Windows XP Service Pack 3 is the third official service pack for the Windows XP operating system. The collection includes all updates and fixes that have been released since the introduction of Windows XP. It is aimed at improving security as well as compatibility with third applications, and represents an increase in the performance of your computer

If you decide to change wooden windows for plastic in your apartment, you need to consider the main points when choosing and buying windows. This will make it possible to get rid of the problems associated with the unfair attitude of suppliers that offer low-quality goods

Any experienced gamer will confidently say that modern video games are not hardcore enough and are very easy to play. This is done in order to please the majority of users - the remaining small part may well find ways to "amuse themselves"

Enabling options in most applications usually occurs using the same type of actions. For example, in the user accounts of ICQ or Qip instant messaging services, you can configure and enable options in the same way. So, for the convenience of users, you can set the option to transfer files over the network through a direct connection

One of the most popular genres of computer games is strategy. In all games of this genre, the user is given the opportunity to control cities, armies, etc. Each strategy is unique in its own way, and some have become a kind of hits. The best of the best For example, one of the most popular is the Sid Meier's Civilization strategy

Modern technologies allow you to save your own data not only on a computer, but also on the network. With FTP and cloud services, you can securely store your data and have access to it from almost any device. Instructions Step 1 One of the more popular solutions for hosting your own files is an FTP server

If you decide on your own to create a button for the navigation bar of your site, it is quite simple to do it using the Adobe Photoshop program. As a result, you will get a pretty nice button that you can adjust in color and other parameters exactly to the design of your site

Most computer viruses are not capable of harming the operating system. However, there are types of virus programs that can even block access to the OS. Necessary - Windows Vista disk (Seven, Reanimator, LiveCD),; - access to the Internet

Over time, any thing can become boring to its owner. It also happens with your favorite computer games, for example, the Counter Strike line of games does not shine with its diversity, so it can be slightly changed. It will take some free time to change the background of the game menu

Many mobile phone users note the fact that some time after buying a phone, they want to download new entertainment content to their phone: games, themes, videos and music. To download this content to your mobile phone yourself, you need Bluetooth, Data cable, and the Internet

Today, few people use the automatic date adding function when taking photos, preferring to get “clean” pictures. However, when tidying up a collection of photographs, it may be necessary to date a group of photographs. In this case, you will need a software tool that provides such functionality

The motherboard is the foundation of any computer. It depends on it what components you can use, as well as the potential for upgrading your PC. Although the motherboard does not need any special settings, there are certain parameters that still need to be adjusted for optimal performance of your PC

A personal certificate can be obtained from an independent Internet organization. To do this, you need to go through the registration procedure and fill out the appropriate personal data. Necessary computer, internet, browser Instructions Step 1 To obtain a personal certificate, you need to go using a browser to the website of an independent organization that offers such services

Unfortunately, it is quite difficult to prevent the appearance of an information banner. But at the same time, it is very easy to get rid of a virus that has already entered your operating system. Necessary Dr. Web Cureit. Instructions Step 1 There are several types of information banners

More and more often, recordings of performances of famous performers appear on the Internet, which represent a single track. It is not surprising that many listeners have a desire to cut out individual elements from a common track for further listening

It is not always convenient to store the My Documents folder on the same drive as your system files. Indeed, in emergency situations, the operating system has to be reinstalled without preliminary preparation and without backing up the necessary files

Joomla is one of the most popular content management systems (CMS). It is designed to create websites of any complexity. This system is very easy to install. in its original form contains the minimum number of development tools. The latest, third version of this system is installed in a few steps

There are various file formats for recording graphic information. The most common ones are JPEG (or JPG) and PNG. Each has its own characteristics and its own scope. Sometimes you need to convert one format to another. This can be done in different ways

There are many video players available for viewing video files, most of which can be used to play both audio and video files. However, there are also specialized video players, the interface of which is maximally adapted to work with video files

Editing the Boot.ini file in Windows XP is possible with the Windows XP Startup and Restore tool, with features that make it easier to view and modify the file. Necessary - Windows XP. Instructions Step 1 Click the Start button to bring up the main menu and go to Run to back up the Boot

The easiest way for a beginner to create a website is using a standard template. The uniqueness of the resource can be achieved by making a number of cosmetic and organizational changes in the standard design. Necessary - site template

After playing Counter Strike for a long time, you will notice that the same player and weapon models begin to get bored a little. However, it is possible to update them, both by downloading others, and by creating yourself. Instructions Step 1 With sufficient 3D skills, you can create a model yourself using the 3D Studio Max program

In a few years, most likely, almost every inhabitant of the Internet will start a blog. At one time there was a "boom" to e-mail, then to icq numbers. Today a blog for many is something more than just a page on the Internet. Blogging on the WordPress platform allows you to discover many possibilities that are not found in other platforms

All kinds of viral advertising windows are found on the Internet more and more often. Some of them are capable of causing serious damage to the operating system. Fortunately, removing these banners is not difficult. Necessary Access to the Internet

Now there are a huge number of Internet providers that differ in the principle of communication with the global network and in the quantitative characteristics of the connection (data transmission speed, traffic restrictions, cost of services, etc

Information caching by OS I / O subsystems when exchanging data with storage devices has been used for a very long time. Caching allows for almost instant modification of the newly written data due to the fact that they were not actually saved to the medium, but were only placed in a buffer in RAM

Bookmarks in a browser perform the same function as bookmarks in a book. They allow you to always have at hand interesting information pages, the necessary sites. And go to them in one click. How to bookmark in Yandex In the Yandex browser, as well as in other browsers, you can save links to the desired sites

The taskbar is used for quick and easy access to all the main functions of the operating system. The taskbar contains the Start menu, the quick launch bar, the language bar, and the tray. All the necessary elements for working with the operating system are attached to the taskbar

The Quick Launch is located on the left side of the taskbar. The taskbar itself is located at the bottom of the screen to the left of the "Start" button. The Quick Launch Bar is a convenient way to access frequently used applications, and it also saves space on your desktop

The user may want to organize the desktop according to his own taste: add, remove or arrange shortcuts and various elements in a special order, customize the way they are displayed, change the color of components or the background image. The taskbar can also be moved by following a few steps

Windows Task Manager is designed to manage running processes, as well as to diagnose the system in real time. The task manager is often used to reduce the load on the computer, free up RAM, and kill unnecessary or frozen processes. Instructions Step 1 The task manager is invoked by pressing three keys simultaneously:

The system utility called "Task Manager" in Windows contains, depending on the mode used, up to six tabs with various information and some set of control elements. The operating system interface provides quite a few ways to call this utility

Task Manager is a system utility for Windows operating systems. The Task Manager window has several tabs. They display running applications, processes, as well as computer resources used by processes. Instructions Step 1 The task manager is usually required in order to terminate a frozen process or to look at the distribution of resources among the processes

Often the user needs to transfer multimedia recordings from the disc to the computer. In this case, it is desirable that the information recorded on the disc be recoded into a convenient, compact format. Necessary - CDex program

Now everyone knows what a font is and how it is used, even a primary school student has information about fonts. After all, in computer science lessons, modern children study even such a topic. But installing fonts is much more difficult. Necessary Control panel, new fonts

The software is constantly being updated. What do you do when you need to install Windows Service Pack? In this case, reinstallation is optional, the pack can be integrated into the system. Instructions Step 1 Open an explorer window (you can just open the "

An information banner is a rather unpleasant type of computer virus. It blocks access to many functions of the operating system. A distinctive feature of such a virus is that there is no one hundred percent method to remove it. Necessary Access to the Internet Instructions Step 1 Start your attempts to remove the pornoinormer by searching for the program that will activate it

During the time of using the Internet, many at least once faced with the fact that a banner appeared on their desktop, which demanded to put money into an account or perform other actions. This virus has existed for a long time, so there are several ways to remove the banner from the computer

Often, a personal digital assistant (PDA) is used by some users only for games. Therefore, the question of launching games downloaded to the device does not lose its relevance. Meanwhile, PDA games have different formats, i.e. each format has its own characteristics

User interface development in most programming environments involves working with windows. Including filling in the fields of the window form, which is usually done by loading a predefined list of data into the element. The list can be stored statically in an array or generated dynamically during program execution

The Microsoft Windows XP operating system has a built-in function of informing the user about changes, errors and current states. This feature plays an important role in keeping your computer secure, but it can be annoying. Disabling messages is performed using standard system tools and does not require hacking skills

Travian is a fairly old but interesting online browser game. If you want to play Travian, but you have too little time to actively develop your account, it is better to choose the Gauls. Instructions Step 1 There are two main types of development of this people

There are a large number of lessons, trainings, about graphics and graphic programs on the Internet. Everyone who is fond of computer graphics must look for something on the sites, improve their skills. Uploading styles is not a difficult process, but sometimes it has an irreplaceable influence in work

The search window of the Word office application, included in the Microsoft Office package, provides the user with ample opportunities for searching. But the ideal, as you know, is unattainable, and therefore it is often necessary to expand them

The DC ++ decentralized peer-to-peer file-sharing system gives the user a choice between active and passive modes of operation, although the active mode is undoubtedly preferred. In this case, we consider setting up a D-Link modem operating in router mode

In order to embellish your website on the Internet, you can make changes to its design. Changing the design implies any action, from changing the background of the main page to completely redrawing the site template. If you decide to change the background of your site, then the following instructions will help in solving this issue

People have come up with passwords to restrict unwanted access to information by unauthorized persons. However, sometimes the author of a file, archive, library or the user of certain resources can lose, forget their own passwords. Instructions Step 1 Many users use the plugin to automate the filling of the username and password, login to the account

Unlike GUI applications, system utilities are usually designed to run in the console. This allows you to run them from a remote terminal, use them for pipeline processing of information by redirecting data streams, etc. Therefore, any programmer should be able to create text programs

The module is an extension of the CMS Joomla system to add new functionality to your page without touching existing elements. It is javascript for modifying the system code. It contains line numbers and files to add to the system. Necessary - skills of working with CMS Joomla

pov - format for recording demo videos in Counter-strike. Demo - recording a game for later viewing and demonstration. You can use Valve's built-in tools to play back your recordings. You can watch the recorded demos to improve your own tactics and your team's tactics

ICQ or as Internet users call it - ICQ, the fastest messaging client. Thanks to ICQ, you can exchange messages in real time. The main advantage of this program is that it is completely free. You will not only be contiguous to exchange messages and files, but play games over the network

In the social network "VKontakte" it is possible to add videos to your personal page, and all interlocutors who have access to your page will be able to view this video. In this situation, it would be convenient to mark all familiar people on the video, so that the viewer grasps the essence of what is happening and recognizes the characters (or gets to know them)

PHP is a programming language (PL) that is widely used to write programs for various Internet sites. Its main specificity is that all the code is executed on the server side, and the result of the work is subsequently displayed in the user's browser as HTML content

The task of deleting the trash can be solved by the user without involving additional software. Standard system tools allow you to perform this operation in all versions of the Windows operating system, albeit using different methods. Instructions Step 1 Call the desktop context menu by clicking the right mouse button and select the "

Everyone has a desire to play something, but not every computer is free to run TOP games. How to be? Fortunately, there are games of various genres for the average computer. Below are just such games that you can play on an average computer

The System Volume Information folder belongs to the system and hidden in the Microsoft Windows XP operating system. This folder is for storing system state backup files called System Restore Points. Access to it is performed by standard system tools

Each time a file is accessed on the server, the software determines the rights of the person requesting the file. If the request comes from a user from the group that is not allowed to do this with the requested file, the server issues an error message

Computers sometimes behave so arbitrarily that the user cannot do anything about it. One of the most common examples is the habit of running a game exclusively in windowed mode, which causes a lot of problems. Instructions Step 1 Check the "

Let's disassemble a 7-inch tablet on Android OS from the popular Chinese company Huawei - MediaPad S7. It is not so difficult to disassemble it. Necessary - tablet Huawei MediaPad 7; - set of screwdrivers; - tweezers. Instructions Step 1 Open and remove the bottom plastic cover

Unauthorized access is dangerous not only by reading personal information, but also by the possibility of outside control over the system using controlled software bookmarks. There is no doubt that the built-in tools of the operating system are not enough for more serious computer protection

A situation is possible when a turned off computer turns on by itself, to the surprise and fright of its owner. The reasons for this can be different - software and hardware. Some network cards support the ability to supply voltage to the motherboard if a special command comes over the network (local or Internet)

The task of converting video files often arises if, in addition to a computer, you are the proud owner of a mobile phone, ipod, etc. An example of such a task is to convert a file from the avi format to the 3gp format. It may be that you filmed a video, for example, at a wedding, and the customer requires you to have the video in DVD format

Currently, there are quite a few different image formats, but what if your image is in one format, but for a specific purpose you need a different format? Instructions Step 1 You can change the aspect ratio in different ways

In the process of working with photographs and photobanks to which we upload photos, we have to face some problems. In order to upload a photo, you need to change the image format. Most photo banks accept common photo formats. But what to do in this situation for users of high quality digital cameras, if the output format of the photo from the camera does not coincide with the standards of image uploading services

The task of converting video often arises for fans of films, clips and educational programs. Mkv and wmv are popular video file formats. There are hundreds of ways to convert video from mkv to wmv. Utilities Format Factory is not particularly impressive with its interface design

PDF is a popular document storage format. Its peculiarity is that a file with this extension can be created from almost any other text document or image. To do this, you need to use specialized converter programs or conversion services. Instructions Step 1 If you need to transcode a small file, you can use an online document conversion resource such as convertonlinefree

PDF files find their greatest use when creating instructions and books. To open files of this permission, graphic editors are used. Everything here directly depends on what resolution the file you want to receive in the future - text or graphic

Modern music lovers prefer to listen to music in flac format on a computer. The sound quality of tracks recorded in this format is an order of magnitude higher than when using the mp3 format. Necessary - CUE Splitter; - Sound Forge

There are two main methods of burning the contents of an ISO image to a DVD disc. In the first case, the image itself is recorded directly, and in the second - only its contents. The option you choose depends on the purpose of the DVD. Necessary - Nero

To save information from some types of DVD-media, it is customary to use virtual disk images. This allows you to preserve not only the files on the disc, but also the additional features of the DVD media, such as launching programs before entering Windows

A huge number of users prefer to store some programs and files in a video virtual disk image. This method allows you to quickly restore the integrity of the original DVD, while retaining all its functions. Necessary - Nero; - ISO File Burning

Usually, ISO images of DVDs are used for convenient storage of information or for subsequent recording on similar media. To write ISO files, as well as to read them, you need to use special utilities. Necessary - DVD drive; - DVD disc

MP4 is a popular video format often used on mobile devices. Its peculiarity is that it has a relatively small volume and at the same time contains a high-quality audio track in MP3 format. It can be extracted from MP4 using video editing and converting software

Video conversion is an operation that allows you to convert a video from one format to another. There are a large number of converters, each of which solves a different problem. Many users have faced such a situation when a newly acquired and long-awaited movie is not played by a home video player

One of the most common reasons for restoring iPhone, iPod or iPad firmware is jailbreak or updating to the latest version. Instructions Step 1 Make sure you backed up your mobile device using iTunes, or perform the manual backup procedure

The Winged Predators game is an airplane simulator from Gaijin Entertainment. To start it, you need to go through the activation procedure, which consists in registering the purchased version using the serial number. This can be done in several ways

Jailbreak is a term used to jailbreak all devices manufactured by Apple. Making a jailbreak means getting access to a program that, like the Apple Store (Apple's application store), allows you to install applications, for example, on the iPhone

During operating system failures, BSOD (Blue Screen of Death-P) often appears on the screen or the computer simply restarts. When restarting, it is impossible to find out the cause of the error. To determine it, memory dump files are used, which are not so easy to open

A binary file is any file on your computer. All information on the computer and related media is recorded in bits (hence the name). However, for comparison, a text file can be read in the readers corresponding to the extension (the simplest ones - even in Notepad), but the executable file cannot

The dbf format is often used as one of the methods for storing tabular information, various statistics, databases, etc. Today, the use of files of this format is rare due to the obsolescence of the format. Necessary - MS Office Excel program or its analogue Open Office

To protect personal information from prying eyes, many users set passwords for Microsoft Office or PDF files. In this case, you can overdo it and protect the document from itself by forgetting the code. In this case, serious problems can arise, especially if the file contains valuable information

The video card is one of the most expensive parts of a computer. And, unfortunately, one of the fastest aging. New games coming out make even top-end cards work to the limit. But, nevertheless, buying the best video card at the moment will provide several years of comfortable gaming

The choice of a video card for a personal computer comes down to determining the tasks that it should perform. The most important indicators of a video adapter include the frequency of the graphics processor, the bit width of the data bus from the video controller to the processor, the amount of memory and its frequency, and the presence of video outputs

Microsoft Office Excel is the most common application used to work with relatively small amounts of data. This spreadsheet editor provides the ability to use a fairly wide set of built-in functions for mathematical and statistical processing of user-entered values

Since the web server does not maintain continuous communication with the client, and each request is perceived by the server as a new one, the main task of sessions in a browser is to identify the browser and create a corresponding file that stores session variables

Skype is one of the most popular programs for communicating on the Internet with text messages, voice calls and video calls. The application is free of charge by broadcasting advertisements in the program itself. Few people like pop-up call windows and flashing banners, so sooner or later there is a desire to remove ads on Skype forever

How to clear your computer's cache memory using the absolutely free CCleaner utility program, significantly speeding up the work of your personal computer. Instructions Step 1 An effective method for clearing the cache memory of your personal computer, including Internet browsers, is a completely free utility CCleaner, specially developed for this purpose

When we use an Internet browser to browse and navigate pages, many files are automatically stored on our computer. These files are also called browser cache or temporary files. Each browser allocates its own "storage" for these files on the hard disk

Learning to type without looking at the keyboard is very useful in everyday life. It will not only help you look like a more qualified specialist (it is not for nothing that this skill is noted as a separate item in your resume), but it will also help you to increase your typing speed several times - and therefore, increase your own productivity

Photoshop opens up great opportunities in photo editing for those who know how to work in it, but you will see even more opportunities if you install additional plugins in Photoshop, which are displayed in the filters menu and allow you to process images even more interesting and better and give it new visual effects

The browser is designed to access Internet resources, and is one of the main programs of the operating system. Even a novice computer user can open an Internet browser. Instructions Step 1 Opening an Internet browser is similar to launching any computer program

There is a fairly common problem when, when clicking on links in instant messaging programs such as ICQ or Skype, the page opens not in the usual browser, but in Opera. We tolerate this for some time, since we don’t want to call the master just because of this, but then we decide to close this issue once and for all

To mute the sound in flash applications running in your browser, you need to know their interface. Sometimes users are faced with the problem of the lack of this function in the management. Instructions Step 1 In the flash application open in your browser, find the mute button

The proxy server is used by the Opera browser only at the user's command - it must fill out a form with the address, port number and, if necessary, password and login. To disable the proxy, it is not necessary to clear this form, it is enough to check the appropriate box in one of the browser settings

You may need to glue several photos together when creating a panorama, collage, postcard, calendar, invitation. This is not difficult, but at the same time, a very common technique. Instructions Step 1 To merge two or more images in Photoshop, open them all in the program

Despite the huge amount of image software that can be downloaded on the Internet, it can be difficult to even just glue two pictures into one. Most programs are not very beginner friendly. However, there are exceptions here as well. Necessary PhotoScape Instructions Step 1 There are many programs that can combine two images, but PhotoScape is the best for this