Computer technology

Last modified: 2025-01-22 21:01

Mac-address is a kind of identifier that is assigned to network equipment. It is needed to configure the network and connect to the Internet. But sometimes it becomes necessary to change the mac-address, for example, if it simply gets lost. And to return to normal network operation, it must be re-registered

Last modified: 2025-01-22 21:01

Microsoft Office Excel editor is ideal for working with tables, charts, formulas. A sheet in an Excel workbook itself is a ready-made table, the user only needs to format it correctly. If you suddenly made a mistake with the number of columns, you can always add them using the program's tools

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To crop a picture in real life, scissors or another suitable tool is enough. But what if you need to crop the picture on the monitor screen? Or even more specifically, in Adobe Illustrator. It is necessary Adobe illustrator Instructions Step 1 Launch Adobe Illustrator and open the picture you want to crop

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Sometimes it is necessary to keep memorable Skype video calls. Now such programs are available on the network that allow you to record both incoming and outgoing calls. It is worthwhile to understand in detail their diversity and system of work

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Most often, texts have to be typed and printed in a word processor Word and a spreadsheet editor Excel from the office suite of Microsoft Office programs. There are different ways to rotate text vertically for the entire document or a separate part of it in these applications, several of which are listed below

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MS Excel is designed to work with spreadsheets. This application is very convenient to use for performing various types of calculations using built-in functions and formulas. In addition to the simplest calculations of addition, division, multiplication and subtraction, the program is capable of calculating using financial and logical functions

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In order to tell your friends about how you spent your vacation, it is not necessary to upload a long video about your adventures to a video hosting site. It is enough to make a short but dynamic cut from the footage. It is necessary - Movie Maker program

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If you need to make a disc image, and there are no specialized programs at hand, then even the usual, everyone's favorite Nero, which many use to burn discs, may work. Instructions Step 1 The Nero Burning Rom program has long been considered one of the most popular programs for burning CD and DVD discs and many people use it exclusively for this purpose

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It often happens that we do not install the downloaded software updates for some reason. All this time, they are stored on the hard disk, occupying a certain amount of it. Also, many programs are constantly reminded of ready-to-install updates that we do not need

Last modified: 2025-01-22 21:01

When watching a video, you may find that individual frames look much better than photos taken at the same time and place. In this case, just save the frame you like from the video. After some simple processing, it can turn out to be a good photo

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Often there are situations when it is necessary to restore a temporary Internet file or save a Microsoft Word document that was lost due to a virus attack or a banal power outage. There are many programs that you need to buy to recover temporary files

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doc is a formatting-preserving text file format that has been used as the primary word processor Microsoft Word since the last decade of the last century. Due to the very large number of users of this software product, the format has become widespread

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OpenOffice is one of the few office applications that is open source, i.e. is completely free. This program is an analogue of the well-known text editor Microsoft Office Word. Sometimes in documents it is required to assign a serial number to each page, which can be easily done using this utility

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Some books, magazines and other files are distributed on the Internet in PDF format. Sometimes it becomes necessary to convert a document of this format into Word, for example, for editing text. To edit a PDF document, you need to use additional programs

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It is very wise to collect information in one place so that every time you do not click in different places on the hard drive. For example, PDF documents can be glued together using Adobe Acrobat Professional. It is necessary - Adobe Acrobat Professional program

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For a photographic portrait to become expressive and vivid, it is necessary to highlight the eyes of the person in the photograph. The tools of the Photoshop graphic editor allow not only to make the eyes bright, but also to completely change their color, making the face attractive and memorable

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In the Microsoft Office Excel spreadsheet editor, more than a sufficient number of cells in 18278 columns and 1048576 rows are available to the user. The width and height of the cells can be changed, several cells can be combined into one, building spreadsheets like cubes

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Most modern spreadsheet applications allow you to specify row and column names. MS Excel does not have such an opportunity: data signatures have to be entered directly into the table. But this has its own advantage. This program makes it possible to leave visible labels to variation series when scrolling the table by any number of cells vertically and horizontally

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The many different exotic file formats that exist in the computer world can confuse even the most experienced user. One example is .isz. Instructions Step 1 The .isz format is essentially a compressed .iso file, i.e. is a disk image format

Last modified: 2025-01-22 21:01

Being able to handle Adobe Photoshop is good because you don't have to puzzle over which cards to give people for the holidays. Because you can make them yourself. And one of the skills that will be required in this case is to be able to insert one image into another

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An ADSL modem is a useful and convenient thing regardless of the manufacturer. This network device can store connection settings and automatically reconnect when the connection is lost. Usually the settings are entered once and for a long time

Last modified: 2025-01-22 21:01

Events in Flesh Builder are handled by dedicated handlers. The program reacts to various events, for example, pressing a button or reaching a stage by an object. Instructions Step 1 To create handlers, ActionScript is used, which describes how the program responds to an event

Last modified: 2025-01-22 21:01

Firefox browser is quite popular among Internet users. It has a convenient and intuitive interface, as well as good page loading speed. In Firefox, it is recommended that you create a new profile if you encounter any problems. A profile is a collection of settings for one user

Last modified: 2025-01-22 21:01

Today, an application for a loan can be sent directly from home, without leaving your computer. To do this, you just need to connect to the bank's virtual office on the Internet. Most of all loans issued by banks are issued online. What explains the popularity of this service, and what nuances should be taken into account when making an application for a loan remotely, we will describe below

Last modified: 2025-01-22 21:01

Working with video is a fun and interesting process. Video content is ubiquitous today and has a huge number of different options. This includes a wedding video, videos from sports events, and a funny video with animals, and video tutorials, and much more

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The creation of multiple partitions on the hard disk is practiced to make it easier for the user to work with the PC. First, you can separate the user's files from the operating system files so that they are preserved if the operating system is unexpectedly reinstalled

Last modified: 2025-01-22 21:01

You can easily recognize this program from the outside by the characteristic "chik-chik" sound. It appeared a long time ago, and was founded by Yandex programmers. What's the point? The software automatically recognizes gibberish and translates it into the desired language

Last modified: 2025-01-22 21:01

There are several ways to install themes in Wordpress. The simplest and easiest is to install the theme from your blog dashboard. But since by default there are several simple themes in the settings, it is better to set your own theme for the uniqueness and uniqueness of the blog

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The need to transmit system sounds while using the Discord service may appear at any time. There can be many reasons, ranging from demonstrating other programs to personal needs to follow messages outside of Discord. How to transfer system sounds in Discord?

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Any operating system includes standard settings to optimize the speed of all processes combined. Each user installs a different application, so individual optimization is required, which can be achieved after installing Tweak-7. It is necessary - operating system Windows 7

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The Downloads folder in The Sims 2 is for adding custom content such as floor and wall coverings, furniture, clothing, plants, cars, or other objects made by gamers and 3D simulators. But in order for the content from the Downloads folder to be displayed in the game, sometimes it is necessary to perform a series of actions

Last modified: 2025-01-22 21:01

The brush is one of the most famous and commonly used tools in a graphics editor. Photoshop lets you not only work with existing brushes, but also create new ones. You can save a modified old brush or image as a new brush. It is necessary - Photoshop program

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Many people perform the same actions with their smartphone several times every day. Technologies do not stand still, and it has long been possible to automate almost any operation of the same type - the phone will do them for you. Instructions Step 1 Controlling your phone is not that difficult

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Programming is a fun process. Now it is not necessary to enter many lines of code in English to master the basics and get the first result. There are more and more development environments that will help a child quickly and efficiently create their own program

Last modified: 2025-01-22 21:01

Microsoft removed the free Windows 10 upgrade on July 29th, 2016, which means there will be $ 119 to upgrade to Windows 10 Home. However, when wondering whether it is necessary to update the operating system at all, it is necessary to consider all its pros and cons

Last modified: 2025-01-22 21:01

Installing a mini-profile is a simple procedure for inserting a script into a specific block of the editor of a page being developed or edited; even a novice web programmer can do this. It is necessary - Internet connection. Instructions Step 1 Search on the Internet for the scripts you need to create a mini-profile, they are easy enough to find by completing the corresponding query in the search bar

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By their purpose, the tools in Photoshop are divided into four categories: selection, movement, and cropping; measurement; retouching and painting; drafting and text. All of them are located on a special panel that is located on the left side of the screen

Last modified: 2025-01-22 21:01

It often happens that the installed software or any other software only supports English. This is probably a huge problem for those who do not know a foreign language. Some people just feel uncomfortable working in an environment where all explanations and settings are provided in a non-native language

Last modified: 2025-01-22 21:01

UltraISO is an indispensable tool for working with images, burning discs, creating virtual drives or bootable flash drives. However, not every novice user clearly understands the algorithms for working with this application. In the practice of a system administrator and sometimes in the life of every user of a personal computer, it becomes necessary to write an iso image to a USB flash drive

Last modified: 2025-01-22 21:01

Gone are the CD drives. Already today we can observe that these devices are simply not installed on new PCs and laptops. Why do you need bulky drives when it makes more sense to install an additional hard drive. It takes up less space, but adds permanent memory to the computer

Last modified: 2025-01-22 21:01

The Microsoft Word format is one of the most popular document storage formats around the world. However, to create and edit Word documents, office programs are required, which must be purchased for several thousand rubles. At the same time, not all users know that there is an opportunity not to spend money on expensive programs, but to use free alternatives to the office suite from Microsoft

Last modified: 2025-01-22 21:01

The social network Instagram (Instagram) is one of the most popular in the whole world. It is very easy to use: I took a photo or video about the brightest moments of my life, applied special filters and sent it to the World Wide Web with a light flick of my finger

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Pascal is one of the basic programming languages, developed in 1970 by Swiss scientist Niklaus Wirth. It is very popular in educational institutions due to its simplicity and great functionality. Data types In the programming language "

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To get an mp3 file from any video clip, you just need to arm yourself with special software. The process of extracting an audio recording will not take more than 10 minutes of your free time. It is necessary Free Video to MP3 Converter software

Last modified: 2025-01-22 21:01

It's no secret that many of us spend much more than the recommended 4 hours a day at the computer. And they pay off with fatigue, redness, discomfort, and even deterioration of vision. Let's take a quick look at free programs that can help you preserve precious eyesight

Last modified: 2025-01-22 21:01

In the life of any active Internet user, there is a moment when you need to use an alternative proxy server. The reasons may be different, but the bottom line is always the same - you do not want to be discovered. But are you as anonymous as you think?

Last modified: 2025-01-22 21:01

There are many ways to write an iso image to disk. The need for such a recording arises primarily when preparing a boot disk for installing an operating system, in most cases a Windows operating system. There are many programs on the Internet to burn an ISO image, for example, an image of the Windows 7 operating system to a DVD disc using an optical drive that is located on a computer

Last modified: 2025-01-22 21:01

Most users, using the word port, usually mean a socket used to connect various peripheral devices: a printer, scanner, modem, etc. However, in an Internet environment, the word port has a completely different meaning. The port system exists so that data packets arriving on a computer can recognize which program they need to access:

Last modified: 2025-01-22 21:01

A proxy server is a computer that acts as an intermediary for accessing the Internet from your computer. When connecting through such a server, you remain anonymous, and the check sees the IP address of the proxy server. If you know a proxy server like "

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To evenly distribute channel resources between all computers when working through a local network, it is necessary to limit the Internet speed. This will avoid channel overvoltage and provide comfortable surfing for all computers on the network

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Word documents and other MS Office applications can be signed in two ways - with a regular font or with a graphic file. Choose the first option if you do not have a graphic signature. It is necessary - carrier of electronic digital signature

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In "Minecraft" there are many beautiful worlds that you can travel through using portals, however, this is not enough for the fans of the game, so they create new maps on which it is even more interesting to play. If you have created or downloaded a new game world, then you are probably interested in learning how to install the map on Minecraft version 1

Last modified: 2025-01-22 21:01

The Task Scheduler in the Windows operating system is designed to organize the operation of programs and the system itself according to a given schedule. You can set up a specific application to auto-launch at the right time - for example, a notebook with a congratulation recorded in it on your colleague's birthday

Last modified: 2025-01-22 21:01

iTunes is an application designed to store and play multimedia files, as well as sync with Apple devices. In the event of a system failure, you can restore both the program itself and its settings. Instructions Step 1 iTunes stores user preferences in the system folders of the operating system on your computer, so if you accidentally uninstall the app itself, just reinstall it

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Excel is a spreadsheet program created by Microsoft Corporation. Excel is included in the suite of office applications Microsoft Office from the manufacturer of the same name. Today, the program is one of the most demanded office applications

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Losing data from your hard drive is one of the darkest moments in life that can come true. Some users regularly make backups, but even in this situation, the loss of the last files that have not yet been saved to another medium occurs. The question arises:

Last modified: 2025-01-22 21:01

Portable Document Format (PDF) is one of the most famous file formats in the world. Ease of use, readability and the ability to fill documents not only with text, but also with graphic information attracts many users. Therefore, most documents are saved in this format

Last modified: 2025-01-22 21:01

The sharpness of the contours of a photograph directly determines how we perceive a photograph. The sharper the outline, the clearer and more expressive the photo appears. There are several methods you can use to sharpen your photo. However, the simplest and most affordable is to use the Adobe Photoshop program

Last modified: 2025-01-22 21:01

Converting doc format to. When working with data in doc format, a situation often arises with the need to convert the format from the doc extension to. How to convert using Photoshop For example, we have a document in doc format for one page and we need to save it as a picture completely in

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The Bioshock game has no analogue among computer games. Its unique storyline and incredibly interesting and challenging gameplay became the basis of the wild success that led to the creation of the second game in the series - Bioshock 2. The action of the game Bioshock 2 takes place again in the underwater city of Rapture, which gamers who have passed the first part will hardly recognize

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Steam's interface has remained unchanged for years. It is not known why Valve does not change it at least a little, because over the years it becomes more and more unpleasant and unpleasant to look at it. If you are tired of looking at the outdated standard Steam interface, then you've come to the right place

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In AutoCAD there are concepts of background color and color scheme. The color scheme is responsible for the color of the interface elements and is also set in the screen parameters. Background color - is responsible for the color of the drawing workspace

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Diablo 2 is an RPG that was released in 2000 and has managed to conquer many users around the world. The game runs on any computer, compatible with all operating systems. In fact, Diablo 2 can be called a trendsetter of its genre, which has radically changed the way users and developers think about what a multiplayer online role-playing game should be

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Among the well-known Internet messengers, WhatsApp is one of the first in popularity. It allows you to exchange messages, transfer files and make free calls over the Internet. Installing whatsapp on a smartphone is very simple, but often people ask themselves - is it possible to install whatsapp on a computer?

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Every photographer wants to make his photo special and perfect. But most often he lacks experience and knowledge. Therefore, further in the article, it will be described how to superimpose an image on an image in Photoshop. In fact, this effect can be obtained in various ways, but it almost always looks very beautiful

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If your hard drive was at risk of damage or was removed due to a software failure, you should turn to special programs with which you can restore your hard drive and return lost files. By applying specific guidelines and best practices, you can mitigate the consequences of a computer disaster, sort out errors, and return to normal use of your device

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Today, in order to change the video format from MOV to MP4, you do not need absolutely any special skills, modern technologies will do everything for you, so feel free to get down to business! Among all media file formats, MP4 is the most popular and widespread

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Microsoft Word was created by developers as a word processor with a huge number of functions. The program is designed to create text files and work with them. In addition to the text, there is also the possibility of creating tables and their various editing

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If you need to provide remote assistance to a friend or remotely connect to your computer, remote access programs are ready to make our life easier. The teamviewer program will allow you to remotely connect to your computer to solve problems that have arisen

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Creation of a computer program requires not only certain knowledge, but also takes a lot of time. To facilitate the work of a programmer, special development environments have been created - IDEs (Integrated Development Environment), which allow you to quickly create interface elements and the corresponding application code

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VLC media player portable is a portable (portable) version of the free VLC player (VLC media player) for Windows, which you can always have at hand on a USB drive. This version does not require installation and can be launched from a USB stick or any other removable media

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Photoshop is an excellent program for working with raster graphics, which, unfortunately, does not spoil Russian-speaking users with beautiful Cyrillic fonts. Fortunately, there are many services where you can find these fonts. And a new question arises - how to add a font to Photoshop?

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Converting files with the mp4 extension to avi is necessary to view media content on personal computers with floppy drives and video players of the old format. If temporarily there is no Internet connection or the files are too large, you can use special software - a video converter installed on your computer

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The Devil May Cry 5 computer game was released on March 8, 2019 on Windows and for the Sony Play Station, Xbox. Dante and Nero remained in the game, plus a sorcerer named V joins the team. Overview Capcom is again returning to its formula for success, as it was in the early 2000s, when the first game in the Devil May Cry series was released for the Sony Play Station 2, but it is far from the first game on the company's account

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Android is one of the most popular operating systems for smartphones and tablets, which allows you to work with applications and files at the level of a simple user. This may seem unfair to some. And in order to get full control over the system, or better to say - permissiveness, the owner of the device will have to make a number of efforts

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A desktop computer and a laptop can be combined into a single local area network in two main ways. Usually they use cable connections or create a wireless network using certain devices. It is necessary - Wi-Fi adapter. Instructions Step 1 Better to stay with the second option, because it allows you to keep the main advantage of the laptop - its portability

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No matter how ingenious an inventor, programmer or rationalizer may be, sometimes his creations simply cannot be used for their intended purpose. The reason for this is the incorrectly drawn up instruction manual or its complete absence. But even ingenious inventors sometimes write such instructions that, apart from narrow specialists, no one can read these papers

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Entering Viaccess keys into the receiver emulator makes it possible to view scrambled channels. After more frequent hacking cases, this type of access to coded channels began to be suppressed. It is necessary - receiver; - remote controller

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After purchasing a router, regardless of the model, users often ask the question - "How to connect and configure it?" There are two options: either call a specialist and pay money for it, or connect it yourself. For the latter option, you must clearly follow the installation instructions in order to avoid damage to the router

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Many users are concerned about the question in which mode - a router or a bridge - it is better to set up an Internet connection. Each of these options has its own advantages and disadvantages. If there are several computers in the house, and everyone needs an Internet connection, it is better to use the router mode, but if there is only one computer, it is better to use the bridge mode

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Using a laptop monitor to connect to a computer is a daunting task and is best left out of the box if you rely on excellent image quality. It is necessary - Radmin program; - TV tuner. Instructions Step 1 Make sure your laptop supports the video input function

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When setting up a home wireless network for multiple devices, you need to be very careful about choosing a Wi-Fi router. This equipment should be able to create such an access point to which all the necessary laptops can connect. It is necessary - network cable

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Advances in wireless technology make it possible to transmit information quickly enough over long distances. You can connect not only laptops to wireless access points, but also game consoles and even stationary computers using special adapters

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ADSL modem can be connected as router or bridge. If as a bridge, then the operating system takes over all the functions of organizing a PPPoE connection (Windows OS has the necessary drivers from the WinXP version. For Windows earlier versions of the driver, you need to install it separately)

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Creating and configuring a remote connection to another computer allows you to perform some operations without having physical access to your PC. This feature is very convenient for configuring network computers from a single workstation. It is necessary - new account

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Remote administration is used in operating systems from Microsoft Windows Server to activate the ability to manage the server software from another computer. To do this, you need to configure the appropriate Group Policy settings and adjust the connection settings

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Remote enabling and disabling of a service in the Windows operating system can be carried out using the specialized utility Sysinternals PsService included in the PsTools package and designed to automate this procedure. Instructions Step 1 Make sure ports 139 and 445 are open on the computer to enable the desired service remotely

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Internet applications for working with an Internet channel have support not only for direct connection, but can also function through a proxy without specifying system settings. To configure the utility to operate via a server, you need to make the appropriate settings

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When connecting to the Internet, most users do not pay for the service of a static IP address. By and large, they do not need it, but if they suddenly need to enter a connected computer from the outside, then knowledge of this address is simply necessary

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Routers are devices that convert the wired Internet signal into radio waves. After purchasing a new router, some users find that the speed of connection and file downloads decreases significantly. This is due to the operation of the device itself and the settings that were made in its control panel

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Often, when printing documents, it is necessary to write a fractional number. Those who do not know how to do this find a simple way out of the situation - to write through a simple slash. But this is not the case in every document. Instructions Step 1 Let's look at the example of the Microsoft Office 2003 version, as it is the most popular

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Contamination of a laptop will sooner or later lead to a "slowdown" in its work, and in the most severe cases, even to a breakdown of the processor. If you do not want to lose your favorite laptop, and you are also not indifferent to the speed and quality of its work, then you should learn how to clean your laptop from dust at home

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Problems like shutting down your computer for too long are not uncommon. And this brings certain inconveniences to users. What reasons led to the occurrence of such a problem, how and how to eliminate them? This will be discussed in the article

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In the Skype application, as in many other programs where the user needs to log in to log in, a password manager is provided. To save your password in Skype, you need to configure the appropriate settings. Instructions Step 1 The program itself can be downloaded from the official website of the software vendor at http:

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Updating software and drivers is a very important and responsible process. Installing the wrong sets of files can cause the operating system to malfunction. It is necessary - Driver Pack Solution. Instructions Step 1 If you need to find out what drivers are currently installed on your computer, it is better to use a special utility

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When buying a computer, a beginner - someone who has little understanding of the PC in general - needs some help in assembling and connecting this device. If it is not possible to call a specialist or friend, then this instruction will come to your aid

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In addition to special models of wireless monitors, a device has recently appeared on the computer equipment market that allows you to connect an ordinary monitor to a computer wirelessly. It is necessary EZR601AV wireless kit

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It is necessary to copy a program from a computer to a computer if it is possible to provide a higher performance of the program on another computer or if it becomes necessary to use the program on another computer. Be that as it may, if the task is to transfer either all programs from a computer to a computer or personal settings, there are several options with which this can be done if the program does not make entries in the registry during installation

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To increase the degree of safety of information, it is recommended to copy important files to other media. There are several ways to transfer data from one hard drive to another. Sometimes this requires two computers at once. It is necessary - Crosshead screwdriver

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An old computer can be used as a server for raising a personal web resource or file storage. To start the server, you just need to install the appropriate software and configure it to work correctly. Instructions Step 1 A suitable operating system must be installed to set up the web server