Technology 2024, November

The dll extension stands for dynamic link library. The name explains the purpose of files with such an extension - programs in the process of work from time to time refer to the libraries of resources stored in them (pictures, sounds, functions, etc

The operating system is a necessary element in the work of any computer. Now there is a huge variety of them, and basically everyone uses the Windows family. Necessary Multiboot disk with OS Instructions Step 1 Since the existence of a computer is impossible without the existence of an operating system, in parallel with the removal, we will touch the process of installing a new OS

Traditional icons get bored quickly enough - seeing the same icons from day to day gets boring and you want to change. New, original icons will make your computer desktop fresher and more varied. If you have a little time - search the Internet for icons that you like and replace the old, boring icons

In order not to load the computer user's head with unnecessary details, the Windows manufacturer in the default settings, in particular, disables the display of file extensions. If the need to see the extensions nevertheless arises (for example, to find out the file format), then the user must independently change the corresponding OS installation

The file type can be determined by knowing its full name. There is a part in the file name called the extension - it is placed to the right of the last dot. It is by extension that the operating system of the computer and the application programs installed in it determine the type of file

Long gone are the days when a computer was considered a luxury. Now it is no longer surprising that in one house or apartment there may be several computers and all of them need to be provided with the Internet. In order to realize such an undertaking, you need to lay a twisted pair cable in the house

Working with video materials gives a lot of opportunities for modifying them and changing the source materials. To work with a variety of video effects and create interesting videos, you need to learn the simple steps behind video processing and editing

When creating collages and processing images in Adobe Photoshop, you may need to reduce the size of a fragment without changing the main picture. This problem can be solved in several ways. One of them is applying a free transform to the desired element

Most often, such a parameter as "computer id" is needed when activating a particular program over the phone. This is done in order to "bind" the product to your computer in order to block the launch of software on other machines

The modern user is often faced with the need to copy multimedia files (be it music or movies) to the phone. Sometimes this can be done quite simply, and sometimes you have to try a little. However, one way or another, any phone capable of playing popular multimedia formats has the ability to receive files from a computer

Routers and routers are used to connect multiple devices to a local area network. In addition, such network equipment is used to synchronously connect computers to the Internet. Necessary - Network cables. Instructions Step 1 If you want to create a home local network, then you will need to correctly configure the parameters of the router

Many people are familiar with the situation when you downloaded a film, but for some unknown reason, the characters, not living up to expectations, speak to each other in the language of the authors of the film. Or, conversely, you are learning a language and want to consolidate your knowledge by watching films and TV series in the original language, but you only hear the translation

To install the operating system or run specialized programs designed to work in the MS-DOS environment, you must boot the device from the DVD media. For this, various techniques are used. Instructions Step 1 Typically, setting the boot parameters of a computer is carried out through the BIOS menu

Conversion of the file system of a removable USB device can be performed using standard tools of the Microsoft Windows operating system. This process is commonly referred to as formatting. Instructions Step 1 Call the main menu of the Microsoft Windows operating system by clicking the "

Photography can be a good gift for a person of any age. But sometimes you have to make small adjustments to it. The background may not suit the person to whom the gift is intended, and the background has to be changed. Another option would be to uniformly fill the background with a single color

Biasedly overestimated complexity of computer games can sometimes lead to white heat. For those, for example, who played Super MeatBoy it is quite understandable why gamers so often ask the question "How to become immortal?" Instructions Step 1 Explore the gameplay features

Banners blocking access to the operating system are a very nasty type of virus. Every active Internet user should be able to deal with it, because until now the main part of antivirus software cannot prevent the banner from penetrating into your system

Overclocking hardware or hardware should be done primarily to speed up the computer system. Very often, speeding up computers is important for installing computer games and is also important for those who are very demanding on an increased resource and are interested in the availability of speed

Many users have probably heard and even encountered the Forex currency market. There are enough companies and firms on the Internet offering their services and assistance in the development of this type of earnings. One of the tools they offer is a trading terminal

If your site occupied the first lines of the search engine ranking for a long time and began to lose its position, then it is time to take urgent measures to return the lost positions. This will require urgent measures to optimize the site and its "

The concept of a trash can is understood as a special folder into which files fall after they are deleted. The properties of the recycle bin are such that you can restore files located there in their place at any time. Necessary Basic skills of working with operating systems of the Windows family

Setting up scripts depends entirely on the content of the site. When using them, it is necessary to monitor the relevance of the prescribed information, otherwise they will stop working. Necessary - HTML editor. Instructions Step 1 Decide on the type of script, whether it will be an element executed in the browser (client script), or it will be launched directly from the site

With the invention of various multimedia formats and the proliferation of devices that use them, numerous codecs have appeared that are responsible for the correct reproduction of a particular format. In the absence of the required codec, the computer can play only sound or only video, or it may even refuse to play a movie altogether

The safe mode of the operating system is used when it is necessary to determine the reasons for the malfunctioning of the system, replace any of the system device drivers, edit the Windows registry, etc. You can select the option of limiting the functionality of the OS in safe mode, which is necessary for solving a specific task, by calling the corresponding menu during the computer boot process

Situations often arise when documents on a computer cannot be read for various reasons or do not want to be opened at all. In this regard, it can be assumed that some error occurred on the computer and the files turned out to be "broken"

Currently, there are many software tools designed to clean the Windows registry. Often they even come with practical, concise instructions in Russian. And nevertheless, an ordinary user sometimes still wonders (usually when faced with performance problems on his computer) why you need to clean the Windows registry

For the first time, the function of automatic spell checking appeared in text editors, and then it began to be integrated by manufacturers into other programs, including web browsers. In browsers, it is, perhaps, even more necessary than in editor programs, since here texts have to be typed and sent in the process of online communication, i

To upload disk images to various kinds of sites, you often need to split the image file into several parts. Of course, you can simply extract all the files from the image and download each file separately, but this is very tedious and inconvenient for both the person downloading and downloading the disk

The development of new video compression formats allows you to maintain quality while reducing size. However, often because of this diversity, an ordinary user who does not understand the intricacies of existing formats and codecs suffers. Instructions Step 1 Launch a multimedia video program on your computer

Microsoft Office is an office suite of applications that allows you to work on your PC with documents, images, videos, and so on. Like the operating system, Microsoft Office needs activation. Restrictions Microsoft Office gives the user a free trial period of 30 days

A logo is one of the most important elements of any website. It is to him that the visitor first of all pays attention, therefore the emblem of the Internet resource should be bright, original, eye-catching, memorable. A beginner, faced with the need to put into practice certain decisions on web design, often experiences significant difficulties, due to the lack of experience in matters of this kind

Tablets today are not a very fashionable class of gadgets. One by one, computer giants are leaving the market for this "run-of-the-mill bedside device." The Asus company also stopped the race of characteristics, intricate transformers gave way to models without "

With the aim of increasing reproducibility and enabling others to more easily rely on published work, we present an ML code completeness checklist. The ML Code Completeness Checklist evaluates the code store based on the scripts and artifacts provided in it

A touchpad or touchpad is an alternative mouse in laptop or netbooks. However, there are not so many users using it, most prefer to connect an external mouse. This is convenient only if the laptop is used as a stationary computer, but if you need to carry it with you and work on your knees, the external mouse will only interfere

Huawei announced that its TensorFlow and PyTorch style MindSpore Deep Learning middleware is now open source. Find out in this article its most important characteristics. Huawei has just announced that its MindSpore framework for developing AI applications is becoming open source and available on GiHub and Gitee

It is inconvenient to enter a password every time you turn on your computer. In modern expensive laptops, a fingerprint scanner is built into the power button. But you can also upgrade a relatively old computer running Windows 10. How do you set everything up and what needs to be installed for this?

There are many variations on the execution of free kicks in Fifa 2019. You can get the cherished goals by outplaying your opponent and using some secrets and tricks. First, log in and log into your personal account in xbox one. Start your game path with matches against the computer

There are different ways to convert a pdf file to Microsoft Word format. The most convenient ones are through an online converter and through Google Docs. Why translate a pdf file to Word format First of all, this is done to be able to edit the text and data that are contained in the document

It is believed that Skype 8 saves a message for no more than six months. Can I find old correspondence in the new version of Skype? Several life hacks that allow you to view messages sent more than 6 months ago. One of the most unpleasant features of Skype 8 for users is the short storage period of correspondence

Windows 10 Pro is an operating system developed by Microsoft for PCs, tablets, mobile devices, Xbox One and others. Restrictions After the trial period for Windows 10 pro expires, nothing bad will happen. There will be no restrictions in the functionality of the version itself

A few years ago, the term HDR was associated with high-end, high-end TVs, and today the feature is found in mid-range products. Monitors are no exception, and more and more manufacturers are incorporating HDR technology into their products. The essence of HDR Having a monitor with a high-quality, high-resolution matrix, excellent contrast and color reproduction is not a guarantee that games and programs can take advantage of these benefits

Life is gradually getting more complicated, and the speed of technology development does not decrease. And as a result, a person who is concerned about finding ways for self-realization has to use a computer very often. We perform some actions when working in a browser using the keyboard

Almost ten years ago, a new Solid State Drive (SSD) digital storage device appeared on the market, which immediately established itself as a more reliable and faster alternative to the Hard Disk Drive (HDD). The rapid proliferation of SSD drives among ordinary users was complicated by the cost and low memory capacity of the devices

Modern graphic editors allow you to process digital images by adding or removing certain details from them, but at the same time preserving the full realism of the composition. With the help of them, you can easily process panoramic photos, landscapes, portraits

If you need to change the color of the picture, you can do this on your computer using Adobe Photoshop. Using any version of this program, you can change the color of the image, its brightness and saturation. This example uses the CS3 version

Most more or less experienced gamers have at least once encountered such a problem as errors that occur during the gameplay. In computer jargon, such errors are often referred to as "lags." The ways to solve such errors directly depend on the cause of their occurrence

Desktop is the user interface that appears on the monitor after the Windows operating system is loaded. It displays the taskbar and program shortcuts. If necessary, the contents of the desktop can be saved as a graphic file and printed. Necessary - Paint program

After reinstalling Windows, it is often necessary to install an additional driver on a separate device. Operating systems contain drivers for only a small fraction of computer hardware, and some devices require newer drivers than those originally installed

The Recycle Bin in Windows Vista appears in two different ways: empty and full. Changing the cart labels is possible in both variants, as well as many other appearance and functioning parameters. Necessary - Windows Vista Instructions Step 1 Click the "

Recently, listening to music via the Internet has become much more convenient: to listen to the radio, it is enough to connect a computer to the Internet and get headphones or speakers, and there is also no point in purchasing large hard drives to store music

It is prestigious among computer users to have their own settings for the operating system interface. Changing the desktop background and general theme is too easy and will not impress anyone. It is much more interesting to have your own names for standard Windows windows

There are several ways to speed up file downloads. Usually, when the speed is lower than the declared one, it is far from the fact that the whole point is in the Internet connection. Sometimes this is due to the fact that technical work is being carried out on the server

To make the document look unusual, the user can add a border around its edge. Such a small and, it seems, almost imperceptible to do can affect the whole impression of the document as a whole. Necessary - MS Office Word program

To speed up your computer, it is recommended to resort to the simplest methods of replacing its hardware. Usually we are talking about changing the central processor or adding RAM. Necessary - Speccy. Instructions Step 1 Stop your choice on the second option, because it is quite simple to implement it even for an inexperienced user

Modern personal computers allow you to connect a lot of gadgets and devices, many of which turn it into a real gaming center. Without a doubt, all kinds of joysticks, gamepads and other gaming devices will make your computer a favorite place not only for children, but also for many adults

Many modern electronic household appliances use flexible multicore stubs that connect separate movable and fixed relative to each other components of the device. Often these trains are torn. This occurs, as a rule, in places where the loop is bent

Each router (router), as well as any other network device, has its own unique number - the MAC address, which can be quite easily learned and changed. In order to find out which MAC address is set on the router, you just need to turn the router box over, and the corresponding number will be written in the MAC ID field, which usually consists of 12 letters and numbers

A child who has just started to crawl and study everything around him may accidentally press the power button or restart on the system unit. Of course, the computer can be moved from the floor to the table, but the easier way is to set up the mouse

Determining the manufacturer of the network card is necessary to install the correct version of the drivers so that you can correctly configure the network connection and use the Internet connection. The network card can be found through the documentation for the computer or using special programs

It is no longer surprising that a PC has more than one core. And most likely, the time will soon come when the production of single-core computers will cease as unnecessary. And therefore, today it is important to know how many cores your computer has

There are no moving parts in the webcam, but it can break from careless handling. Some of the faults of such a camera can be corrected at home. Instructions Step 1 If focus is lost, the camera may not need to be repaired at all

The Sata interface is currently the most convenient way to connect storage media to a computer, providing a high data transfer rate. Also, the connectors take up a smaller footprint, which significantly extends the life of the device. Connecting a floppy drive via Sata takes significantly less time than installing media in the usual scenario

Modern laser printers have a long working life. In one refilling, the laser cartridge can print 50,000 or even 100,000 sheets. However, there still comes a time when the cartridge will require refilling. Here's how to do it. Necessary What will it take to refill the cartridge:

Disassembling a monitor is not easy, especially if you do it yourself for the first time. If you are not confident in your abilities, entrust this matter to specialists, because this is a rather complicated process that requires utmost care and accuracy from you

It is impossible to imagine modern life without a computer. You can print documents, listen to music and watch 3d movies. Many users buy computers in a complete and necessary configuration, and the guys from the technical support are engaged in the assembly

The ink in the printer tends to run out. To be able to use it again, you need to replace the cartridge, since without ink it is simply impossible to print. This is a simple action that will take you very little time. It will be more difficult to find a cartridge in a store if you have an older printer

A microphone in the Mail.Ru Agent program is required to make calls from a computer to a computer, as well as to landline and mobile phones. Before using the microphone in this program, you need to make sure that it works, as well as perform a special setting (if it was not done by default)

The touch laser keyboard is a compact device that can be installed on any flat surface. It projects an image of a keyboard onto it, on which you can type, like on a real one. The camera built into the device monitors the fingers, and the processor, interpreting this information, emulates keystrokes

The speed of the computer is directly dependent on the amount of memory. It can be increased in several ways, and software methods are also provided here in addition to interfering with the equipment. Necessary - additional RAM

Choosing the right case for the system unit is not such an easy task, since it is carried out not only by design. There are other, more important parameters. The case of the system unit is not its most important element, but the wrong choice is fraught with some problems (for example, the need to change it due to the impossibility of installing a motherboard in it)

A USB flash drive is a very convenient storage and data transfer tool that can be connected to any device with a USB port. Unfortunately, due to the portability of this tool, the data stored on it can be easily compromised, which means that it needs to be protected

If you still have cassette tapes of your own children's voice, don't let them disappear. Transfer them to a computer, and you will save these sounds forever, not only for yourself, but also for posterity. Instructions Step 1 Get any cassette recorder

The capacity of modern hard drives is measured in terabytes. Therefore, you have to worry less about the lack of disk space. And if you have a large library of movie and video discs, you can easily copy your entire movie library to your hard drive

It often happens that data from flash drives is accidentally deleted due to carelessness. But there are programs that can pull out deleted files even after formatting the media. Necessary - Computer; - Hetman Uneraser program

Adding a logo to photos is a simple but useful step that you have to perform before uploading images to the Internet in the case when you need to indicate the copyright owner. You can apply a logo in any graphics editor that can work with layers

Most often, files with the .DDS extension can be found in folders with computer games. Such files contain textures of objects (characters, coatings, objects). Most graphic editors initially do not work with this file format, however, you can still open the

Most often, when processing data in spreadsheets, the operation of calculating the amount in a column, row or selected group of cells is required. For these operations in the spreadsheet editor Microsoft Office Excel there is a function called "

Windows Media Player has a number of disadvantages (vulnerabilities, high demands on computer resources). If the characteristics and capabilities of this player do not suit you, find a quality replacement for it. Instructions Step 1 Go to the following site:

Disabling the annoying Opera browser error console messages is often a problem for users. The problem can be resolved by several methods, the choice of the most appropriate is determined by the specific reasons for the problem. Instructions Step 1 Press the "

There are special programs for composing crossword puzzles that greatly facilitate the user's work. But if you are not going to constantly create puzzles, crosswords and rebuses, or if you cannot install such a program and understand its interface, you can use Microsoft Office Excel or Word applications to compile the grid of the crossword puzzle

Nero's suite of digital media software is highly trusted by home entertainment owners. This multifunctional program is easy to use and allows you to create, copy, edit and transfer data over the network. Install the full version of Nero on your home computer and enjoy your music, videos and photo albums with friends and family

The quality of the pictures depends mainly on the technical characteristics of the camera and on the level of illumination of the subject. Fortunately, many shooting errors - noise, blurry edges, too dark background, etc. - can be eliminated using Adobe Photoshop

In window mode, the application is launched not in full screen, but in the form of a small frame on the desktop. In some cases, this mode of operation may be preferable. You can display a program in a window using both its interface and system methods

No sound is a fairly common problem that occurs after reinstalling the operating system. As a rule, the reason for its manifestation lies in the incompatibility or lack of drivers. Necessary Access to the Internet. Instructions Step 1 First, find out which sound adapter your computer uses

The comb effect occurs when interlaced video is not displayed correctly on a progressive scan monitor. You can cope with this problem by applying the Deinterlace filter to the video, which is available in many video editors and converter programs

Olympiad is a fairly popular game in the 90s for the Dandy game console. Now you can play it on a computer by downloading the necessary programs - emulators. Necessary - program-emulator of the Dandy prefix; - Internet connection

More and more often, people store important information on their computers - keys, codes, PIN codes for bank cards, passwords and personal information. To protect your data, the most effective method is often used - archiving with a password

Despite the proliferation of flash drives and the ever-decreasing prices for this type of storage device, drives remain a popular way to store important data. If you need to share information with someone, then a DVD is an inexpensive, spacious and easy-to-use medium

Windows has a specific set of fonts, but sometimes there are not enough samples from this set. When downloading a collection from the Internet, a user may think about where to put these fonts. Font files are usually in .ttf and .tif formats

Sometimes ICQ is more likely to receive spam than messages from friends and acquaintances. Basically, such spam messages are harmless - they can only take a few minutes of your time spent reading the letter, further deleting it and closing the uninvited guest's tab

There are times when standard Windows files require higher priority rights. This may be necessary when using the php language, when the program generates an error about insufficient file rights and asks to set the rights to "777". Necessary - Total Commander program

Cases when the source code of a program consists of one line are extremely rare. Typically, the source code contains from hundreds to a thousand (sometimes - up to several hundred thousand) lines of code and work on it takes several weeks or months

The final stage of installing the operating system is to configure it and install drivers. Sometimes it takes a long time to find the right drivers, but this process can be made much easier. Necessary - Sam Drivers; - access to the Internet

To insert audio tracks into a video clip, you must use special programs. To process files of a certain type, for example mkv, they usually use simple utilities that do not have a wide range of functions. Necessary - Adobe Premier

With the active development of information technology, more and more people are beginning to master the computer. The first phrase they hear from others when buying a PC or laptop is the phrase "install antivirus." That's right: virus protection is a top priority for any user

Increasing video memory is not easy. There are several ways to achieve the desired result, but all of these methods are not very reliable, and sometimes completely useless or even damage your equipment. But if you want to experiment with your hardware, then the cards are in your hands, or rather, video cards

In the process of surfing the Internet, we periodically encounter the inability to properly view the pages. What is the reason for this? When searching for information on the Internet, you can encounter various errors related to both the operation of the sites and the user's problems on the computer

Do not be upset if you have deleted important files from your hard drive for any reason. Most of the information can be recovered if you follow the correct algorithm of actions. Necessary Easy Recovery. Instructions Step 1 Use Easy Recovery to find and recover important files deleted from your hard drive or external drives

Unlike desktop computer systems, laptops are more closed in terms of replacing hardware. However, some laptop manufacturers allow users to replace certain design parts themselves. Graphics Cards in Laptops Each laptop has a built-in graphics adapter that is responsible for displaying images on the device's screen

To fully optimize the operation of the computer, it is recommended to change the parameters of the operation of the central processor and RAM. Naturally, before starting this process, it is better to check the stability of these devices. Necessary - CPU-Z

Each monitor has its own peculiarities in color and other parameters, which are easy to adjust. The end result is bright and contrasting colors suitable for both watching movies and playing games. Instructions Step 1 In the setup process, we use a scale that consists of several levels

Hard or hard drive - the main storage of information in the computer. The operating system is loaded from it, and it also stores numerous music, video and photo archives of users. The safety of the recorded information depends on the correct installation of the hard disk

After purchasing a new hard drive, it usually needs to be formatted so that the operating system can place files on it. This process is simple, but it can take some time, depending on the size of the hard disk. Instructions Step 1 If the new hard disk is not the system one, then, upon booting, the system, in most cases, will prompt you to format the new disk

In order to be able to run some programs and applications before entering the operating system, it is recommended to create a startup disk. To write it, you need to take into account several nuances. Necessary - Nero Burning Rom

More and more often there are problems associated with the recovery of information from various damaged disks of a personal computer. To recover any information from your computer, you first need to install the appropriate software. Necessary - computer

There are different situations in which you can accidentally delete data from your hard drive. You can mistakenly format the wrong partition, or accidentally delete the correct folder. It doesn't really matter how exactly the files you want were deleted

Special fans are installed in modern desktop and mobile computers. Their main task is to provide high-quality cooling of all important elements of the PC. For the coolers to work properly, they need to be configured. Necessary Speed Fan program

There are several ways to increase the speed of your computer. If we are talking about a relatively old model, then it is better to change the operating parameters of some devices that make up the personal computer. Necessary - SpeedFan

Many people prefer to do the maintenance of their computer at home without resorting to the services of service centers and workshops. But sometimes this requires certain knowledge and skills. For example, users often ask themselves the question:

The process of recovering deleted information must be approached very responsibly. In most cases, files cannot be successfully recovered due to improper handling of the hard drive. Necessary - Easy Recovery; - Magic Photo Recovery

Central processing units in modern personal computers and laptops are endowed with multiple cores. In addition, there are motherboards that support multiple independent CPUs at once. Often there are problems associated with shutting down the kernel or the whole processor

To create a full-fledged video clip, you must correctly add the soundtrack. This process can be easily carried out using special video editors or similar programs. Necessary - Mkvtoolnix; - Movie Maker; - Adobe Premier. Instructions Step 1 The easiest way is to change the audio track in the mkv container

Any video file can have multiple audio and subtitle tracks. In order to create them, you need to use utilities that allow you to edit the corresponding video parameters. It is not necessary to use professional editors, for this there are various multifunctional players

If several Internet browsers are installed on the computer, the user must choose which application will automatically open all links. To make a program the default browser, you need to do a few things. Instructions Step 1 Usually, when installing a new browser, you will be asked whether to make the installed browser the default program

7-Zip is a popular program designed primarily for archiving (compressing) files. However, it is also used by many advanced users to measure and evaluate performance, that is, to test a specific computer. It is quite convenient to use this feature when there are no special utilities at hand

Quite often, users of the Windows XP operating system complain about the appearance of a permanent selection of desktop icons, mostly blue. This is because changes have been made to the display settings for graphical items, or the display of web items on the desktop has been enabled

The main difference between a netbook and a laptop is the lack of a DVD drive. If you don't have an external optical drive, you can install the operating system from almost any USB drive. Preparing a partition on a flash card You may need additional programs to create a bootable USB stick

Sometimes users, while tidying up their desktop, accidentally delete the trash. In general, it's okay, files can still be moved to the trash, but you won't be able to quickly recover a deleted file. Fortunately, the situation is fixable, and the Vista Recycle Bin can be brought back to the desktop

Most laptops and netbooks are currently sold with the operating system installed. Today you can find portable devices based on Windows and Linux platforms, but only Windows platforms have built-in system recovery tools. Necessary Acer laptop or netbook

Recycle Bin is for storing deleted files - if you change your mind, you can easily restore them. If not, they will be automatically deleted when the basket is full. Sometimes there is not enough space on a hard disk partition, and the first thing the user does is empty the trash

Some versions of the Windows operating system only work with certain languages and can only be changed through reinstallation. When purchasing software, make sure for the future that it supports multiple languages. Necessary - operating system distribution kit

The ability to hide folders on your computer from prying eyes and the curiosity of inexperienced users is provided in the Windows operating system. However, those who want to know exactly what information is contained in each directory on the computer can display all hidden folders and examine their contents

The latest operating systems from Microsoft, the most common on home computers, have a built-in health troubleshooter. This tool is the recovery console. If used skillfully, it can save a lot of time and effort for any user. Necessary operating system installation disk Instructions Step 1 Take the disk with the operating system installation image

When installing the operating system, a number of fonts are installed on the computer, which are used by all system and application programs. However, their choice is clearly insufficient, especially if you have to deal with the design of text or graphic documents

Updates to the Windows XP operating system are designed to improve its performance and rid the system of discovered vulnerabilities. They are downloaded and installed automatically, but if you wish, this process can be canceled at any time. Instructions Step 1 Cancel the installation of updates during the installation of the Windows operating system

Various types of compression algorithms are used in almost all types of files used by computer programs. However, there are specialized applications (archivers) whose purpose is to further reduce the size of any file types. Components of the Windows operating system have built-in functions for working with compressed files of such programs, but their capabilities are limited

A screensaver, or screensaver, is a program that is launched when the computer is idle for a long time in order to protect the phosphor of cathode ray tube monitors from burning out and reduce power consumption. In addition, the screensaver can be used to protect privacy if the password protection option is enabled

There are several methods you can use to restore Windows Vista to a working state if it fails to boot. Usually, an installation disc is used to facilitate the process, but if necessary, you can do without it. Necessary - Windows Vista disc

When it comes to OS recovery, this usually means Windows. There are many ways to restore your Microsoft operating system, both built-in functionality and third-party software. You should start with the simplest and most effective methods. Necessary A computer with Windows installed

In order for computer programs to find files stored on various media, the operating system creates a special structure - a directory tree that starts from the root directory. Each computer has several root directories (one for each disk), but they differ in the assigned letters of the English alphabet - they are assigned to their choice by the operating system during its installation or adding each new disk

To remove an unused operating system from your computer, you must properly clean the hard drive. Sometimes a simple formatting is sufficient, which can be done during a new installation. Necessary - Partition Manager. Instructions Step 1 If you need to remove the old operating system while installing the new one, then follow these steps

Twisted pair is a type of communication cable that is often used in the installation of various types of network equipment. When using a twisted pair, it is often necessary to crimp it, which in itself is not a difficult task even for beginners

System Restore is a tool provided by Windows developers in the event of an operating system failure. Such a failure can occur as a result of incorrect operation of some programs or through the fault of the user. System Restore allows you to return the system to the point of full functionality

The administrator is the main user in the Windows operating system, who has full rights to any actions within it. But in the event of a system failure, his account may become unavailable. Necessary - PC running Windows operating system

For loved ones who, by coincidence, are at a great distance from each other, Skype is a real godsend, because it allows you not only to communicate in real time, but also to send the necessary files to your interlocutors. Instructions Step 1 Skype is a really great way to send all kinds of files online

A computer screen is measured in inches and the number of pixels that can be displayed horizontally and vertically on the display. The physical size in inches cannot be reduced, but you cannot set a smaller number of pixels, i.e. it is possible to reduce the screen resolution

Many Java games on phones and computers have a virtual keyboard, which causes discomfort to many users and interferes with the game and workflow. Naturally, many have a desire to get rid of this defect. Not everyone knows how to do this. Instructions Step 1 To disable the onscreen keyboard, do the following

Some digital cameras put a date stamp on the photo by default. If you forgot to change the camera settings, and the stamp is in the most inappropriate place, or just bothers you, then removing it will not be difficult. Necessary - Photoshop program installed on your computer Instructions Step 1 Open Photoshop and load your photo into it

There are two manipulators for managing computer resources: a mouse and a keyboard. If one of them does not work, you can almost always find a way to use the second to perform the desired operation. But, of course, it is better that all equipment works properly

The effect of a muddy, washed-out background in an image is now more popular than ever. A similar effect can be achieved with special settings and shutter speed on the camera. But if you already have an image with a regular background, and you want to blur it, then only Photoshop will help here

After reinstalling the operating system, we can often miss any information, including emails. Fortunately, if you managed to save e-mail files on your disk, you can restore them by importing them into your mail client. Instructions Step 1 Launch EML to PST Converter

Nowadays it is rare when the family is satisfied with the presence of one computer. As a rule, there are two or more of them. For the convenience of using home computers (information exchange between them, shared Internet access), they are combined into a local network

Arrays are a simple and efficient form of ordered storage of data. They are used in almost every computer program. In most cases, the information in them is generated during the operation of the application. But sometimes you need to enter an array, having received data from one or another source

The Windows 7 operating system creates hidden partitions on the hard drive during its installation. This section is not labeled as a letter and does not appear in System Explorer. It is designed to protect the system boot files, contains the system boot loader and special configuration files

Probably every movie lover likes to watch new movies in a cozy atmosphere. And this implies not only taking a comfortable viewing position, but also the quality of the video recording, as well as the correct placement of the film on the disk

Any personal computer user who uses instant messaging programs always values his contact list. It `s naturally. This list is not compiled in one day or a week. Some users have been collecting contacts for several years. For example, for a student, this loss is not as dangerous as for a person in any serious industry (numbers of partners, firms, organizations)

There can be various reasons for hiding one or more partitions on a hard drive. Some people just get bored with the unnecessary partition icon in the My Computer menu, while others want to hide it from prying eyes. Necessary Partition Manager

When creating or editing texts on the site, it is often necessary to insert an image into a line. This allows you to make the article more attractive and informative. On sites operating on content management systems (CMS), there is a visual text editor, with which you can add both text and graphic information to the pages of your resource

Many users sometimes need to "show" someone a screenshot of their screen. This can be done in just a few simple steps. Instructions Step 1 Preparing the desktop. If you want to hide any files or programs on the desktop from the recipient, move them to a separate folder

There are times when a user works with files in several folders at once, and he needs to simultaneously see their contents, or an open window blocks access to the necessary shortcuts, or the work is going on on two monitors at once. Then the question of how to move windows on the desktop becomes relevant so that they do not block the view and interfere with each other

Many users at least once had a desire to cut a song they liked from a movie or video clip. Several approaches can be used to successfully complete this process. Necessary - Movie Maker; - Nero Wave Editor. Instructions Step 1 The easiest option is to install a program for working with video files

The file name is part of its address, i.e. the specific coordinates of the location on the hard drive where it is stored. The name must be unique for a specific directory. It is possible that there are two files with the same name but different formats in the same folder

Our ICQ correspondence sometimes, apart from careless chatter, contains some valuable information. Usually it is lost from sight behind many short remarks, and over time it is forgotten. But then the moment comes when you need to remember an important detail:

When working with graphics applications, it is often necessary to change the color scheme used for image editing. With a simple interface, you can choose an alternative to the standard RGB color scheme. It is also easy to set any shades of colors in other color shaping schemes:

To store deleted files in Windows operating systems, the system folder "Recycle Bin" is used. It acts as a temporary storage for unnecessary files that can be deleted at any time. Sometimes the Trash icon disappears from the desktop of your system

CD is an optical disc for recording and storing data. A CD drive is a device that writes and reads data from a CD. After reading or writing, the disc must be removed from the drive. Instructions Step 1 To eject the CD, press the button on the front of the drive

In the Wicrosoft Office Word application, many time-consuming operations can be done with a few mouse clicks. If you have created a list and now want to arrange items in it alphabetically, use the editor tools. Instructions Step 1 To accomplish this task, you must use the Sort tool

Reliable protection of your PC from malware is a prerequisite for the reliable and quiet operation of your computer. Which method of protection to choose is the question. You can protect your PC in two ways: use the online service, or install an antivirus on your computer

Popular browser makers are constantly working on their programs - it is a matter of product survival in the very active market for applications for the global network. These companies use built-in browser auto-update features to deliver enhanced versions as quickly as possible

Initially, the Adobe Photoshop program does not have a Russian interface language. Considering also the fact that working with this program requires special skills in graphic editors from the user, the menu in English will not be clear to all beginners

Automatic shutdown of the computer at a specified time will save the user from performing a number of actions and worries that he could forget to turn off the PC. In the Windows operating system, this can be done by assigning a task and setting a schedule for it

To connect the computer with the phone, special software is used. For Nokia phones, the manufacturer has developed the Nokia PC Suite program. This application not only organizes the connection and ensures the compatibility of the phone and the computer, but also allows you to manage the contents of the phone:

When working with images, it is often necessary to use non-standard fonts, and sometimes it is the features of the font that determine the graphic solution, for example, when creating logos. Therefore, if you have the graphics editor Adobe Photoshop installed and actively used on your computer, sooner or later, you will have to face the need to add one or more fonts to the list of fonts available in it

A security certificate, or SSL certificate, is designed to confirm the reliability of information transmitted to your computer from a site. At the same time, a secure channel is created, and the information is transmitted in encrypted form - to protect and save the data

The presence of suitable drivers allows you to fine-tune the parameters of the video card. This process is very important when working with relatively old device models, because allows you to significantly increase their productivity. Necessary Access to the Internet

In cases where the user needs to open a file whose format cannot be recognized by any application installed on his computer, he can either install the required program or use a converter. The converter allows you to convert files from one format to another

Despite the active development of all kinds of operating systems, they can hardly be called universal. Even Microsoft's new operating system, Windows Seven, has a significant flaw. The fact is that in rare cases, when installing the Windows Seven operating system on relatively old computers, a problem occurs, called a "

Users often need to copy a program in Windows XP. This can be done in several ways. This does not delete the original file, which greatly simplifies the work on the computer. Instructions Step 1 Click the "Start" button and then "

Some viruses encrypt user files, after which access to them by conventional means may be limited. The restoration of the normal mode occurs by means of software intervention. Instructions Step 1 Perform an additional scan of your computer for viruses

To bypass the activation time of the software, it is necessary to change the system date. Due to the fact that recently the cases of extending trial versions of programs have become more frequent, this method works a limited number of times or does not work at all

DVD-media is a product of the next stage of development of optical storage media after the development of CD-disks. Regardless, optical disc burning software has not become more difficult to use with the addition of DVD functionality. This also applies to the widely used application of this type today - Nero Burning ROM

The Alcohol 120% program is one of the simplest and most understandable when it comes to copying and burning discs. You can also use it to save a disk image and, if necessary, mount it on a virtual "media". Necessary - Alcohol 120% program

Mdf is one of the most downloaded and used formats on the Internet today. Its main advantage is convenience: being both an archive and a disk image, this file type is extremely convenient when working with software and computer games. Instructions Step 1 You can download mdf from the Internet just like any other file

If you delete important files from your hard drive, you should immediately start recovering them. Unfortunately, Windows operating systems do not have built-in utilities for finding and re-saving deleted objects. Necessary Easy Recovery Pro

A modem is a device that allows you to access the Internet. For correct operation, you need a file that registers its properties and a model in the operating system, called a driver. Instructions Step 1 There are some types of modems that are automatically detected by the system

If you accidentally formatted your external USB drive, then try to get back the files that are important to you. For such cases, special programs have been developed that perform the process of searching for deleted data. Necessary - Easy Recovery

If the old video card is out of order or simply can no longer cope with the tasks set by the user, it can be replaced, moreover, independently. In order to successfully replace the video card on your computer yourself, you must first find out some of the subtleties that will affect the choice of a new video card

If you spend a lot of time sitting in front of a monitor screen, you can make your work more comfortable and safer. A properly configured monitor display has the best color reproduction, less fatigue for your eyes, and also allows you to achieve better quality prints on your printer

In some cases, it may be necessary to create a new local disk on the computer, for example, to distribute system functions and information storage functions between the disks. There are several ways to create a local drive. Instructions Step 1 First, you can simply purchase and connect a second hard drive for your computer

The original performance of some video adapters is significantly lower than the actual capabilities of these devices. This means that with the right settings, you can significantly improve the performance of your video card. Necessary - Riva Tuner

Modern computers are capable of solving a large amount of tasks. However, the wealth of choice comes at a price. Powerful processors and fast graphics cards require cooling, and the power supply also needs cold air. After just five minutes of operation, the computer hums like a vacuum cleaner and squeaks unpleasantly with all the mounting washers of the case

Many PC users often have to repair their computer or install software. Sometimes you need a radical solution to problems - and then it becomes necessary to format the hard drive in order to reinstall the operating system and other programs. Necessary Operating system installation disc

If you decide to refill a laser printer cartridge yourself, be sure to read the additional instructions, which have a detailed diagram of your cartridge model. Necessary - a refueling set according to the model of your cartridge

Through the "Control Panel" you can get access to the main components, which are used to control and configure the operating system. To enter the "Control Panel", several steps are required. Instructions Step 1 Click on the "

The avi and mpg video formats are among the most common. Mpg (mpeg) is a lossy compression standard. This achieves a reduction in the weight of files with minimal loss in image quality. One video format can be converted to another using special programs

Internet applications send data through special ports. A network port is an allocated system resource that runs on a specific network host. If the port is closed, the program will not be able to access the network, and therefore will not be able to correctly perform its functions

There are often situations when you need to set administrator rights on a computer. It is very difficult for inexperienced users to carry out such operations, since they need to know all the subtleties of the operating system. At the moment, there are many ways that you can easily put administrator rights on your computer

Quite often, users of Windows operating systems use the "event log". This application allows you to track system crashes, errors and malfunctions. Using this tool, you can perform diagnostic checks for performance, but in some cases it is not needed, so it has to be removed as an unnecessary component

For your computer to work quickly and without interruption, it must have enough RAM. It can be increased at any time using special utilities and RAM sticks. Necessary - computer; - operating system; - additional RAM strips

Update Windows is a program built into the Windows operating system to download and install updates automatically. It can be configured both at the last stage of the installation and after. Necessary - Internet connection. Instructions Step 1 Launch Control Panel, open the Security Center menu in it

A failure of the Windows operating system does not necessarily result in a complete reinstallation of the specified operating system. Most often, the problem is solved by using the system restore function. For its successful application, it is important to know certain nuances

Inconvenient small print is a very urgent problem for visually impaired people. Indeed, the small size of the font forces the user to strain their eyes, it becomes impossible to perceive information, and the use of a computer causes discomfort

During the operation of the computer, the free space on the system disk decreases. If the critical minimum is reached, a message from the system about the inability to work and a proposal to clean up the disk using the standard utility will appear

Safe mode allows users of personal computers with the installed Windows operating system to diagnose PCs and troubleshoot various problems. Safe Mode is a special mode that before Windows 8 was launched using the F8 key. The latest version of this operating system loads rather quickly, and therefore it is not always possible to launch this mode using the same key

The conversion of the computer clock to winter and summer time was carried out automatically until their legislative abolition. After this happened, Microsoft, albeit with some delay, released an update that canceled the operation in Windows as well

To restore the Windows operating system, I often use the rollback method. To use this feature successfully, certain conditions must be met. Necessary Windows boot disk. Instructions Step 1 Rollback is performed using restore checkpoints or an operating system image

Restarting the operating system may be required in a number of different cases, for example, when installing new software, after making various changes, etc. There are several different ways to restart the operating system. Each of these methods is used in different situations, such as when the computer stops responding to user requests

Some users of personal computers, in addition to being on the hard disk of the main system, decide to install an additional one. When following all the instructions of the software installation wizard, there should be no problems. Necessary Operating system installation disc

A screensaver, or screen saver, is an animation that starts playing on a computer screen when the user does not perform any action for some time using an input device such as a keyboard, mouse, or touchpad. In the past, screensavers were needed to protect monitors from burn-in, but today they are used to customize the appearance of the operating system or for security

You can not only save music on your computer, but also edit, change the format, in general, do whatever your heart desires. Instructions Step 1 As you can see from personal experience, there is more than one format for saving music