Software 2024, May

The .nef format is a specific format for photographs obtained using Nikon technology. It can be opened with several professional photo editing programs and a number of free applications. Many users of modern photographic equipment are faced with the need to open, convert specific formats in which photographs are saved

In our modern digital age, it is impossible to do without rips. The most common rips we see when watching or downloading movies (CAMRip, TV-Rip, BDRip, DVD-Rip). All of these rips are of a quality. And before you download a video to your computer, you need to figure out the quality, so that later you will not be disappointed in the quality of video or sound

ADSL-modem - a device connected to a computer to provide "Internet access". It can be configured in transparent bridge mode - bridge (bridge) and in router mode (router). When configured in bridge mode, all settings are made on the computer

Many new Windows 8.1 users already have their own Google or Yandex account. The Mail app on Windows 8.1 is pretty handy. She knows how to pick up mail from different mailboxes. This is what we will use to force the application to check our mailboxes on Gmail, Yandex, and, if necessary, Mail

If you bought yourself an inkjet printer and began to actively use it, then over time you will find that the printer began to print worse, some colors began to disappear, and shortcomings began to appear. And this despite the fact that you clean the nozzles of the printheads regularly

Printers for personal computers are of three main types: laser, dot matrix and inkjet. Laser printers use a special powder called toner. Dot matrix - ink ribbon, like the one found in any typewriter. But the most inexpensive, inkjet printers leave a mark on the paper due to droplets of liquid paint

Owners of printers, inkjet and laser, very often face the problem of refilling a cartridge when ink or toner runs out. Printer cartridges are not a cheap pleasure, so it is more profitable to refill an old cartridge than to buy a new one. And since even for refueling services in salons and stores they charge a considerable fee, it will be useful to learn how to do it yourself

Self-refilling of an inkjet printer cartridge is much cheaper than buying a new device. Before carrying out this process, it is necessary to thoroughly clean the cartridge of ink residues. Necessary syringe. Instructions Step 1 Prepare an area for cleaning the cartridge

Printing a document in book format is one of the standard options of modern text editors. This procedure is organized differently in different applications of this kind. Most often, the Microsoft Office Word word processor is used to work with text documents

Sometimes it is necessary to set up printing on the printer so that from the pages leaving the printer's tray, you can compose some kind of a book or booklet. To do this, it is enough to register certain instructions in the properties of the printer

All text typed using the Microsoft Word text editor can be saved in the most convenient format for you. Colorful presentations, brochures, books - just a small list of all the features of the Office from Microsoft. Making them in the program will not be difficult either

There are times when you need to print a large poster, poster or wall newspaper. Of course, you can contact a special organization that provides such services. And you can print the desired image using an ordinary printer. Necessary - computer

In some cases, the operation of the Windows operating system may terminate with the appearance in the monitor window of a blue screen with various entries. The appearance of such a screen indicates a serious malfunction in the system. The way to fix the problem depends on the type of error generated by the system

The Blue Screen of Death (BSOD) occurs as a reaction of the Windows operating system to critical errors. At the same time, the computer freezes, and only a restart can make it work again. Blue screen features You can find out the cause of the BSOD by looking at its contents

Many PC users have probably faced the problem of a sudden restart of Windows and a blue screen of death (BSOD) popping up on the monitor with white numbers and letters. This phenomenon is considered to be an operating system defense against crash

A scanner is a device that can translate text and images from paper media into electronic ones. So, you can use a scanner to digitize your photos, scan the texts of magazines, books for editing in text editors. Necessary - computer

Multifunctional devices can solve a large number of problems associated with document processing. However, for productive and high-quality work, it is necessary to correctly configure the devices. This business has its own nuances. Working with a device such as a printer is easy and simple

The infrared port is used on laptops as a means of exchanging data with other mobile devices. With this device you can transfer contacts, calendar entries, synchronize with office applications or mobile phones that have an infrared port. Necessary Drivers for laptop

PBX programming is not an easy task and requires special knowledge and skills. To avoid malfunctions and, as a result, downtime, it is recommended to contact a specialist. As a rule, PBX programming is taught in specialized courses organized by the equipment manufacturer

The infrared port allows you to create a wireless stable connection between your PC and another device (equipped with an infrared port). For example, you can connect a printer, scanner, mobile phone or pocket computer. Necessary - a computer with an infrared port

The performance of your scanner depends in part on the type of interface used to connect to your computer. Different models of scanners connect to your computer in different ways. Some scanners use a special adapter that plugs into the computer's motherboard

The most popular format for electronic documents for reading is pdf. It restricts editing, only allowing you to view the data contained in the file. Instructions Step 1 First of all, you will need to install a program that reads pdf files

If you need to print a colorful booklet, you can contact specialized printing houses that will be able to fulfill your order. However, if you want to save money, or if you only need a few brochures, then you yourself can cope with this task

Zeroing cartridges serves as a kind of bypassing the refueling protection system that manufacturers install. The chip in the cartridge contains information about its fullness with ink, but after refilling it is recognized by the device as empty

Despite the fact that modern laser printers have a very long resource, work after refueling for a long time and are able to print from 500,000 to 1,000,000 printed sheets, you still have to change the cartridge from time to time. If you have not done this yet, you will be interested in a few recommendations

Modern laser printers have a very long working life of cartridges. But despite this, there comes a time when powder is pumped into the cartridge and needs to be refilled with new toner. In such cases, it is not necessary to call a specialist or take the cartridge to a specialized company

Popular laser printers have one drawback - the price of cartridges is painfully affordable. In order not to buy a new cartridge for a printer with laser imaging technology, you can refill the existing one. However, the manufacturer often puts a special chip in the cartridge that blocks the ability to print after the printer has issued a certain number of finished pages

When the ink in a color cartridge runs out, but you urgently need to print the material, you agree to black. However, some HP printers will refuse to print at all if there is only one monochrome cartridge left, in which case the problem must be resolved

Creating and properly setting up a home local network allows you to quickly exchange information between devices. In addition, it is possible to simultaneously access the Internet from several PCs or laptops at once. Necessary Patch cord

Modern laptop computers at home and in office conditions are usually used not as stand-alone workstations, but to work with remote computers. Most often these are servers of the global network, a little less often - other local computers. Laptops have built-in software and hardware for connecting them together, but this procedure is not very simple

Flash drives in the modern world of information technology play a huge role, as they allow you to transfer information from one computer to another. However, problems often arise with such devices. On the Internet, users often ask questions related to unblocking a flash drive

PS2 games can be burned to a single DVD up to six times per DVD, each weighing 700 megabytes. In this case, a special program "Multiloader" is used. Necessary - Computer; - IsoBuster; - Ps2CDVDCheck; - Multiloader

An image of a game (or other program) downloaded from the Internet sometimes needs to be written to an optical disc, especially if it is not possible to use virtual drives. This can be done in many ways, but the simplest and most reliable is to use the ImgBurn program

It doesn't matter so much whether you are worried about someone using your computer without your knowledge, or just don't remember exactly what time you went to bed after a prolonged raid in an online game - in any case, the system logs will help determine the time to shutdown your computer

For stable operation of the operating system, it is recommended to clean the hard disk from unnecessary files at regular intervals. There are special programs for this, but you can perform this process yourself. Necessary Advanced SystemCare, CCleaner

Modern mobile phones offer a wide range of entertainment options. You can either share the content you need for this with your friends, or download it from the network. But the most convenient and cheapest way to fill your phone with content is to sync with your computer

With the help of a video card in a computer, you can watch movies, play, read, just look at various pictures. However, sooner or later it fails, which requires timely diagnosis. Diagnosing a video card is a simple process if you use some programs

The main task of a preamplifier is to convert a weak signal into a more powerful one. To record the sound of a guitar or microphone (at home), you can purchase an audio card with a preamplifier. Audio card with preamplifier A sound card with a preamplifier is a high quality audio card to which you can connect a microphone with 48V phantom power

As a device for playing sound on a computer, you can use not only computer speakers specially purchased for this purpose. In principle, any audio system will do, including speakers from a music center. Instructions Step 1 Prepare an appropriate cord for connection

Computers are often bought with a set of acoustics and an already installed operating system. This allows you to quickly set up the speakers connected to your computer. Necessary - computer; - columns. Instructions Step 1 First of all, all equipment must be connected to get the sound to be heard from the speakers

Mail.ru agent is a convenient and easy-to-use analogue of ICQ and other instant messaging systems. Most of the owners of mailboxes on the Mail.ru server use it, since the agent allows you not only to communicate with friends and contacts, but also to quickly track incoming messages and letters, as well as send messages and perform many other useful actions

It often happens that a conflict situation arises in families for an empty reason. For example, one family has two televisions. A son comes home and wants to watch an interesting television program (for example, on "Ren-TV"). But dad is watching football, and mom is watching a TV show, and the son's requests to free at least one TV are answered:

Backing track is a musical composition that lacks either a vocal or an instrumental part. To create backing tracks with a remote voice, there are special multifunctional programs. The area of using backing tracks with remote vocals is quite extensive:

Files with the .apk extension are used to install games on devices running the Android mobile operating system. The installation of such documents can be done directly from the device. To do this, you need to transfer the APK document to the device's memory and run it using the file manager or program installer

Bluetooth is one of the most convenient ways to transfer files from one device to another. You can transfer games to a mobile phone via bluetooth both from a computer and from another phone. Instructions Step 1 Open the phone menu, go to the settings and find the item responsible for turning on bluetooth

Small dots of color may appear on computer monitors that persist when changing images. These are dead pixels, also called "stuck" or "stuck" because they are formed when a sub-pixel is stuck in one position. You can try to fix such a defect yourself at home

One of the first "mass" CD formats was CD. After, as more perfect, DVD came to replace, allowing you to store more information on itself. The current Blue-Ray is a new technological step, the most relevant today. Instructions Step 1 Purchase a turntable

Even after uninstalling McAfee antivirus, program entries may remain in the Windows system registry, which are recognized by other antivirus programs as a full-fledged application. The installation of other antivirus software is interrupted, and a warning appears about the need to remove the previously installed antivirus software

The camera is not always at hand at the right moment, so you have to use the camera built into the phone. Then you need to somehow dump the footage onto your computer. How can this be done? Instructions Step 1 Use the mobile Internet if you urgently need to download a photo to your personal computer, and at this time you are far enough from it

To use the TV as an additional laptop monitor, you need a special cable. And in some situations, a set of rather rare adapters may be required. Necessary - video cable. Instructions Step 1 Modern laptops usually have two video channels

It is not always convenient to use the display of a mobile computer to watch movies in high quality. In such situations, it is recommended to connect a laptop to a TV to display the image on a large screen. Necessary HDMI to HDMI cable

In Microsoft Office Excel, you can assign your own name to an individual cell or to an entire area of a table. Most often, this opportunity is used for the convenience of accessing named data from formulas, so as not to specify addresses every time

Smartphone firmware helps both its owner and intruders who can steal it. To protect your android phone from firmware, you need to use special mobile applications. What is firmware and why is it needed? Firmware is software, or rather, an operating system (OS) that interacts with the hardware of the phone and the user, allowing programs to run and perform various functions

At the moment there is a huge selection of headphones for the computer. There are both conventional models and those that are specially designed for different needs. Choosing the right headphones for yourself with such a variety of models is problematic

The cables that connect the network cards of computers to network equipment are made on the basis of single-core conductors. From frequent bends, they can break. It is possible to determine the integrity of the cable with an ohmmeter only after its slight modification

Over time, the fans located on the video card deteriorate. You can periodically clean and lubricate these devices, but to ensure their high-quality operation, it is recommended to change the coolers. Necessary - crosshead screwdriver

With the help of some programs, you can increase the speed of certain video cards. This process can significantly improve the performance of video adapters when working with some applications. Necessary - Riva Tuner; - 3D Mark

If you want to overclock the cooler of your video card, then remember that for its subsequent safe and stable operation you need a good level of cooling and a correctly selected frequency of the type. Instructions Step 1 For this purpose, there is a special program called RivaTuner

There are often situations when the computer suddenly starts to work louder. And the volume of the computer as a whole depends on the operation of the coolers installed in it. If the cooler starts to work louder, it must be removed, installed and lubricated

Noisy PC fans are a big problem if you prefer listening to music, reading books, or doing things that require concentration at your computer. The annoying distracting buzzing, especially at higher speeds, does not help, but only distracts from what you are doing

If your computer fan makes a lot of noise, then this may indicate that it is faulty. However, if the fan is in order, then it is spinning too much. Anyone who knows how to handle a soldering iron can independently regulate the speed of the cooler

There are many pitfalls and difficulties in setting up a server for Counter Strike, one of which is the installation of an admin skin. It allows you to make the admin player different from the rest, which introduces variety in the game process

With all the conveniences and image quality of the monitor, it still loses to the TV in one thing: in image size. And if for text or the Internet a user will certainly prefer a monitor due to its higher resolution and clarity, then it will be more convenient for him to use a TV to watch movies

To connect a computer outlet, you need to mount the base of the outlet into the wall. In the second part of the socket, you need to connect the wires, following the color scheme. Necessary - screwdriver - a hammer - chisel - voltage meter - level Instructions Step 1 Care must be taken when installing the outlet

Wired Internet users often face the problem of wires lying around the apartment. And when there are more than one computers, it is generally a headache. There is a rather simple way out of this situation - to hide the wires either in the wall or in boxes, while attaching a power outlet to it on one side

A joystick is a device that makes it more convenient to play some computer games than using a keyboard and mouse. However, sometimes this device refuses to work due to misconfiguration or failure. Instructions Step 1 Examine your joystick model

Modern computer games impose very high demands on the hardware. Of course, in all games, you can "simplify" the system requirements by reducing the resolution of the output image and degrading the quality of the graphics. But what if you want to fully appreciate the beauty of a new game, but even a powerful video card does not allow you to set the graphics settings to the maximum position?

Slow data transfer between computers connected to a local network or a flash drive connected to a PC and the computer itself significantly complicates the work of users. In view of this, many are thinking about how to speed up file transfer

The increase in the capacity of removable USB-drives, comparable to local drives, has led to the realization of the importance of the second main indicator of the performance of a flash drive - speed. The Microsoft Windows operating system does not have a built-in tool for testing the speed of removable media, so let's look at some free utilities designed to accomplish this task

There are many advantages to using headphones on your computer. Firstly, a person wearing headphones does not bother anyone with sounds from the speakers. And secondly, a person wearing headphones can get distracted from the environment and focus on their business

Almost every modern personal computer, be it desktop or laptop, is equipped with sound system speakers. Despite this, most users prefer to have headphones in addition to them. This is not news for the manufacturers of operating systems, so the connection and configuration of audio devices of this kind is provided for in them and occurs, as a rule, without any unexpected difficulties

The enjoyment of listening to music or watching movies on your computer depends a lot on the sound quality. Often built-in speakers do not provide high performance, so you have to resort to using speakers with a subwoofer. Nowadays, personal computers have already integrated speakers

3G modems are gaining popularity. EDGE modems come to every home. And along with them sometimes come problems associated with blocking these modems. Sometimes the reason for blocking them is unknown even to the manufacturers themselves, as well as to the technical support service

Altering the USB cable yourself at home is carried out solely at the user's own risk and risk, since this is a task for people with certain special knowledge of radio engineering. This is often required for reworking cables that are not intended for flashing, for example, Chinese phones

The idea that frequent computer shutdowns are harmful is nothing more than a myth. If by frequent shutdowns of the computer we mean turning it off every day, and this is not about pulling the plug out of the socket, but about the correct disconnection, then this is nothing but good

The tablet has become one of the most popular types of devices due to its functionality and compactness. However, users may encounter problems related to the uniqueness and specificity of this type of device. Many people are worried about the question:

Graphics memory is the clipboard of a video card, which is one of its main characteristics. You can increase it in different ways, depending on your capabilities and computer configuration. Necessary - computer; - access to the Internet

A tablet keyboard is one of the essential additions to this handy gadget. To choose a keyboard that will not disappoint you, you first have to think about whether it will be wired or wireless. The first option is somewhat cheaper, but it is not so versatile, since it is not very convenient to lay out gadgets connected by wires on the road

Surely, when listening to karaoke, you thought about how the karaoke versions of songs, that is, "backing tracks", are actually obtained. The answer, it would seem, is simple - you need to cut out the vocals. However, in practice, this is much more difficult to implement

The power supply is one of the main components of a computer and workstation. The power supply reduces the current and voltage of the network to the required parameters. It powers all devices in the system unit. Over time, the power supply needs to be replaced:

If you want to play newfangled "console" games without spending money on expensive consoles, you will need an emulator for the desired console and a high-quality gamepad. If everything is simple with the first one - downloaded and installed, then it is not so easy to pick up a gamepad for a computer that would not shackle the player in its capabilities

Removing device drivers is similar to uninstalling other programs using a special service in the computer control panel. However, the removal of drivers does not always occur without certain difficulties. Necessary - an account with administrator rights

It is difficult not only for beginners but also for experienced users to navigate the current variety of computer mice on the computer accessories market. In order not to be mistaken with the choice, you need to know the basic criteria that distinguish various manipulators from each other

The computer mouse has come a long way in evolutionary development. And today, among all the variety of models, it is not so easy to understand which is which. Manufacturers only confuse the user more than solve the problem. The days when the user had to "

A keyboard is a device designed for the user to enter information into a computer. The standard keyboard has 102 or 101 keys. In addition, there may be additional keys depending on the model. All standard keys are arranged according to the generally accepted layout

Many of today's mobile devices can be used not only for their intended purpose, but also for games. Mobile phone, e-book, tablet computers and smartphones - each of the devices can be used as a gaming platform. To replenish the existing arsenal of entertainment, you need to write new ones to the memory card

Today, more and more computers sold are equipped with built-in card readers. This is very convenient, because these devices are compatible with memory cards of most modern digital devices, from cameras to tablets, mobile phones and e-books. But there are situations when the built-in card reader needs to be disabled

Once upon a time, touch buttons in equipment were a tribute to fashion. The very fact that there was no need to press the button, but only to touch it, aroused delight among users. Today, such buttons have become so commonplace that hardware designers use them even less often than in the past

Sometimes it is very necessary to save this or that very important file for you, but because of its special value it is dangerous to store it on the computer, or there is simply not enough free space. And it happens that you have downloaded some interesting game or a new fascinating film from the Internet, and you want to share it with your friends, but it takes a very long time to burn a game or a movie to disk, or there is no possibility at all, and all the information will n

Today, no mobile device, be it a phone, laptop or camera, is complete without flash memory. It allows you to significantly expand the amount of recorded information and save it for many years. Instructions Step 1 When choosing a flash card, be sure to consider the type and model of the mobile device for which it will be intended

Writing a program for a microcontroller with knowledge of the basics of programming languages is very easy. You just need to decide which microcontroller you want to use. Consider writing a program for the PIC16F877, which includes all sorts of technologies and interfaces and is quite good in terms of performance

Each of us wants to squeeze the maximum out of our computer. Of course, when buying, we strive to choose the most suitable configuration for us, but over time, it becomes necessary to improve the computer - either for our convenience, or in order to upgrade it

The DVI link is for digital signal transmission. Usually it is used to connect monitors that support high definition or TVs to a stationary computer. Necessary - DVI cable. Instructions Step 1 The problem is that most modern TVs do not include a DVI port in the design, because there is a new analog - the HDMI connector

Modern computers support a variety of audio input and output equipment. You can connect almost any microphone to make calls, record your own voice, and post-process it. To do this, you need to connect the device to a computer and make the necessary settings

Modern computers make it possible to connect various audio devices to them for comfortable and full use of modern computing technology. These devices also include various types of microphones. Necessary Computer, microphone. Instructions Step 1 To connect a microphone and speakers to your computer, carefully examine the back (most often) panel of the system unit

Skype is one of the most popular communication programs on the Internet. It allows you to call back with your friends and loved ones for free, as well as make inexpensive calls to home and mobile phones around the world. In addition, Skype is an advanced analogue of ICQ, allowing you to create chats for simultaneous communication of several users at once

The family of guitar instruments is very diverse. It is represented by instruments of different scales and ranges (from bass to ukulele). Some instruments can be played without electricity (acoustic, semi-acoustic, semi-electric), while others can only be played when plugged in (electric guitar, most basses)

To transfer images to a monitor or other external display, computers use video cards or integrated video adapters. To replace this equipment, you need to consider several nuances. Necessary - set of screwdrivers; - drivers for the video card

Replacing the video card can be carried out both in computers and laptops. Some laptop models have support for installing external video cards, which allows users to make improvements or repairs to the equipment. It should be noted that not all devices support video card replacement

To ensure a comfortable work with graphic applications and maximum performance in games, it is often necessary to change the settings of the video card. This can be done using the appropriate programs or by editing the driver settings. Necessary Riva tuner Instructions Step 1 To increase performance, you need to use video card tweakers

Both powerful PCs and old ones can overheat. Overheating is easily detected - after long-term operation, the PC slows down or restarts, and the internal components are hot. Programs with temperature sensors (CPU-Z and Aida64) show excess numbers

One of the ways to reduce the temperature in the system unit is to install a cooler. This promotes air circulation inside the case, respectively, the temperature of the PC components decreases. There is a place for installing a cooler in any, even the most simple computer case

Coolers are an important element of a computer's air cooling system. Each fan in the system is installed on a specific part, protecting it from overheating and combustion. A cooler is a metal or plastic radiator that drives air through itself and thus cools one or another element of the device

Sometimes it becomes necessary to transfer files from the phone to the computer or vice versa, but there is no suitable cable or Bluetooth dongle at hand. If the phone has a removable memory card, a special device will come to the rescue - a card reader

In order to pull the motherboard out of the bowels of the system unit, you will have to pull out almost all of its internal devices. Necessary Phillips small screwdriver Instructions Step 1 Turn off your computer. Turn off the power supplied to the motherboard by flipping the toggle switch on the back of the system unit

The computer processor is inserted on the motherboard into a special connector - a socket. There are different types of sockets designed for specific processor models. Usually an ordinary user is faced with the need to replace an outdated processor with a newer one

A flat cable is called a flat cable that connects various elements and blocks in a computer and other electronic devices. When self-assembling, upgrading or repairing a computer, the user has to disconnect and connect the cables. Connecting them incorrectly may cause the computer to malfunction

Almost all modern laptop models are equipped with a built-in microphone and sound speakers. But the sound card of the laptop also supports the connection of external audio input-output devices. Although connecting a headset does not require installing additional drivers or complex configuration, users often have difficulty connecting it

Filming home video with a camera, phone, tablet has become an integral part of life. The resulting videos are posted on the Internet, on personal pages in social networks. True, sometimes, in order for the plot to turn out to be the most successful, it needs to be cut off

Dividing video files into separate parts is not as difficult as it might seem to a beginner. Modern software comes to the rescue. There are many programs for "cutting" video today, and everyone can choose the most convenient for themselves

Surely, every user of a personal computer uses various storage devices, such as flash drives, disks, etc. Unfortunately, not everyone knows what exactly these devices represent external memory. What is External Memory? External memory should be understood as a kind of personal computer memory, which is implemented using various external equipment capable of storing a large amount of information for a long time

A video card is a device that converts the contents of a computer's memory into an image on a monitor. The video card can be integrated, i.e. built into the motherboard, or discrete (expansion card). Discrete video adapters are inserted into a special slot on the motherboard

The size of the RAM is an important factor for a comfortable work on a PC. The download speed and responsiveness of applications depends on it. If it is not enough, then the computer will slow down when using complex programs, games with modern graphics

If earlier the system requirements for a video game indicated only the amount of memory that a video card should have, now a series of video cards are being written with which the game is compatible. Therefore, before buying a video game, you should make sure it is compatible with your graphics adapter model

What determines the sound on the computer? The sound card takes incoming information and translates it into signals that are transmitted through the speakers. Sometimes the sound quality on your computer may be poor or just needs updating. This can be done using hardware and software methods

The quality of sound reproduction will directly depend on how correctly the audio device is connected to your computer. In Windows, when connecting audio devices, you need to make some settings for their correct operation in the future. Necessary Computer

A laptop is a faithful assistant in study, work and communication in social applications. But one of the most vulnerable points of any laptop is its battery, on the correct operation of which the life of the laptop depends. Instructions Step 1 To start working with a laptop, you should not operate it on the minimum charge that was in the battery at the time of purchase

The idea of connecting two (or even more) monitors to one computer is haunted by anyone for whom the standard Windows desktop framework is too tight. Anyone who has tried to work with graphics or even texts on a system with two monitors quickly appreciated the convenience of additional electronic spaces

You can often find motherboards that are endowed with two PCI-Express slots. These devices support the synchronous operation of two video cards, which can improve the performance of graphics devices. Necessary - motherboard drivers

One of the main problems with a video shot with a non-tripod camera is shaky. Of course, this problem can be dealt with to some extent by activating an optical or electronic stabilizer before shooting. But the shaky image that you have already downloaded from the camera to your computer can only be helped by software processing

The motherboard plays the most important role in the operation of the computer, so you need to choose a motherboard thoroughly. Every year more and more modern, fast and functional models are released, the best motherboards from Asus, Biostar, ASRock, Gigabyte are tested by modern laboratories and the best specialists

Having trouble printing your presentation? Are all your attempts unsuccessful? Do not worry. All ingenious is simple! Just a couple of consecutive steps and your presentation will be printed. Instructions Step 1 There are several ways to print your presentation

Removing the password on the hard drive and laptop BIOS is a fairly common problem that users often encounter. There are several methods (utilities) that can help remove the password. At the moment, many utilities are popular in solving this problem

If your phone does not accept the key lock code you know and refuses to switch the phone to normal mode, then someone made a joke on you and changed the code. If the phone has BB5 platform, it is not so easy to remove the lock code. You will need a phone-to-computer cable, the computer itself, and the NSS program

To ensure the security of information on the local network, you can set a password for access to network folders. However, sometimes the password is lost - for example, because the computer has changed its owner. In this case, you can open the password-protected folder using Windows tools

Opera is currently one of the most popular Internet browsers along with Firefox. Despite the frequent release of software updates and the greater reliability of its use, problems may occasionally appear when using this browser. The most common reason for the arbitrary closing of Opera browser windows is viruses

Internet Explorer is a web browser for browsing Internet pages on the network. Like all applications on a computer, Internet Explorer goes through three main stages of "life": installing a program on the system, using the program, and removing it

Opera is one of the most popular browsers that is not without its drawbacks. For example, it stops loading at the most inopportune moment, does not turn on or constantly crashes during operation. The Opera browser, which is so popular among Internet users, often stops loading after active use

Opera is a popular web browser that gained its popularity thanks to the options offered in the program and the number of available settings and extensions. For example, you can customize the settings for the home page that appears after starting the program

Today, there are many services on the Internet that allow users to send free SMS messages to numbers of any cellular operators. Necessary Internet access, client program. Instructions Step 1 Search for a service. To find a service that provides the ability to send SMS messages free of charge, you should use the help of search engines

There are several main reasons for the noise of the system unit. Most often, the unpleasant noise is emitted by the cooling fans installed inside the computer case. A number of procedures must be followed to reduce the noise level. Open the case of the system unit by removing the left wall

USB sticks are quite fragile devices. Any failure can lead to failure of the flash drive, and loss of important information. However, if your USB device suddenly ceases to be detected or denies access to files, do not rush to throw it away and swear

Unfortunately, important files deleted by the user himself are far from uncommon. Despite the helpful windows with warnings about the consequences, such cases are not decreasing, because most often files that are not needed at the moment are deleted

Many deleted files can be recovered not only from hard drives, but also from external storage devices such as flash cards. To do this, you must perform the correct sequence of actions. Necessary Easy Recovery program. Instructions Step 1 If you accidentally delete important files from your USB drive, never write new information to it

To completely remove information from the local disk, it is recommended to use the formatting process. This operation allows not only to clear the contents of the hard disk, but also to change its file system. Necessary - Windows installation discs

Sometimes there are situations when, for whatever reason, you have deleted very important image files from your computer, flash drive or camera. But you should not rush to get upset in this case, since there are special programs for photo recovery

Despite the fact that operations with information transfer are not difficult steps, a large number of users often have problems. As practice shows, it is especially difficult to extract information from a portable medium. Necessary - computer

Sometimes computer users need to control their computer remotely. There are enough reasons for this. For example, you are at home, and a relative's computer contains important documents that are necessary for some urgent matter. Or vice versa - you are on vacation and you need to pick up the files that you developed in your free time from your home computer

As a TV signal receiver, as a rule, satellite receivers are used, which are connected to a TV set. Thanks to the convector on the satellite dish, the receivers receive the TV signal and transmit it to the TV. Receivers can be connected not only to a TV, but also to a computer

Any device that connects to your computer needs installation. The modern Windows 7 operating system almost always recognizes new devices automatically. Instructions Step 1 If your bluetooth adapter is not detected by default, you can solve the problem yourself

Today it is difficult to do without television. It serves as a medium of information and entertainment. Cable TV provides a higher quality TV signal. This type of TV can also be viewed on a computer. Necessary - Windows Media Center application

All applications from the Microsoft Office suite support the ability to embed executable code - scripts - into their documents. With their help, you can solve a wide range of tasks in the automation of data processing. And using forms will literally create a program based on an office application

Adobe Photoshop CS5 is a graphics editing program belonging to the Adobe family. Currently, it is one of the most famous and demanded graphic editors, combining many functions for a wide variety of purposes. Features of Adobe Photoshop Adobe Photoshop CS5 is a multifunctional graphics editor that allows you to solve a wide variety of tasks

"Minecraft" is good because here you can be not only a miner, extracting various resources, or even a warrior, protecting yourself and your virtual property from hostile mobs and griefers. If you wish, you will also acquire your own fleet of military equipment, which will work in virtually the same way as in the real world

After purchasing a tablet, sooner or later, you will definitely need to connect it to a computer in order to move the necessary files there, download video or music, install any programs. But a tablet is not just a data storage, it is an independent computer, and when you connect it to a stationary computer or laptop, you will need to perform some manipulations

If the phone balance is zero, this does not mean that you need to stop messaging. When you have a computer with the Internet at your fingertips, you can send messages to your mobile phone directly from it, and completely free of charge. Necessary - a computer with an internet connection - subscriber's phone number - subscriber's mobile operator Instructions Step 1 To send an SMS message from a computer to a phone, you need to know the recipient's

Dictionaries are an integral part of many programs related to text information, for example: translators, text editors, reading programs. For each of the programs, the order of installation of dictionaries will be different, but the basic sequence of actions will be the same

A situation may arise when several modems need to be connected to one computer. For example, an ADSL modem is used as a conventional fixed internet modem. But when the network goes down and Internet access using ADSL technology is lost, you can connect a modem based on a wireless network

When installing a home computer network or trying to increase the bandwidth of an Internet connection, you have to interconnect modems. This is not a difficult matter, but it requires knowledge of certain techniques and some specific computer skills

Internet radio is a good alternative to shortwave radio broadcasting in a city where there is a lot of interference. There are tens of thousands of radio stations from all over the world on the Internet, and each of them can be heard with a quality comparable to FM

A light filter is an optical device that adds extra effect to a photo. Using it in artistic photography helps to convey the main idea of the photographer more emotionally by adjusting the brightness and contrast, adding various lighting effects

Whether it is a printer or an MFP, there are printing problems associated directly with malfunctions inside the machine that cannot be solved by a standard diagnostic utility. And then there is only one way out - repair with penetration into the bowels of the device

Any scheme for connecting an ordinary lamp through a switch can serve as a circuit for connecting an infrared motion sensor, therefore, its installation will be just as simple. Necessary - screwdriver - instruction. Instructions Step 1 Decide where you will install infrared motion sensors

There are many games and applications that you can run on your Samsung phone. You can download these games from the Internet using the browser built into your phone, which is fraught with high traffic costs. The best option is to use a computer

What is ICQ? Most likely, every first student and every second father of a student knows the answer to this question. I seek You (ICQ) - I'm looking for you. ICQ is a service that allows you to quickly exchange messages on the Internet. The popularization of such a phenomenon as ICQ can only be compared with the mass enthusiasm for computer games

It is not possible to add data to any disk. The point is not in the format of the disc, but in the fact that the previous recording session should not be finalized. When the disc is finalized, it is finalized for further recording. Necessary - writing cd (dvd) -rom - unfinalized disk Instructions Step 1 There are many programs for writing data to disk, you can use the program built into the operating system, but the most important thing is to have

An unfilled DVD disc can be added to until all of its capacity is occupied by various files. However, this can only be done if the disc was not finalized during the first recording. Instructions Step 1 Insert the DVD into the drive and make sure it is readable by the device

TWRP recovery is a program that allows you to install firmware, crackers and various applications on Android devices. Not everyone knows how to use TWRP. All alternative firmware, crackers, add-ons, custom kernels, application packages and decorations that can be installed on a phone or tablet using TWRP recovery are usually packed as zip files

In order to make a menu on a disc with a movie, be it a home video, a recording of a special event or another movie, you can use one of the many programs for transferring data from a hard drive to a CD or DVD. Instructions Step 1 For example, you can work with Super DVD Creator and DVDStyler

Despite the rapid development of computer technology and the emergence of devices such as a portable HDD or USB flash drive, the DVD is still one of the most popular storage media. The low price and low cost of the equipment made DVD recording easy and quite cheap

Instagram is a popular social network where users post beautiful photos and apply colorful filters to them. At the same time, not everyone knows how to add a photo to Instagram from a computer, bypassing the mobile application. Instructions Step 1 You can add a photo to Instagram from a computer using one of the special applications that can be downloaded from the Internet and installed on your home computer

An electronic mailbox allows you to exchange information with other users, send and receive files of various formats. If the mailbox is no longer needed, you can simply delete it. Instructions Step 1 There are several ways to delete mail on the Yandex

Skype login is the name under which you communicate with your subscribers. The login is selected when registering an account in Skype. If, for some reason, you need to change your name in Skype, you will not be able to do this, unfortunately

Skype is a very convenient and widespread program for free audio and video calls from a computer to another computer anywhere in the world, as well as for calls from a computer to mobile phones and for sending text messages and files. Instructions Step 1 Skype provides the ability to use multiple logins - user accounts

To master Photoshop is the dream of many artists, designers, photographers. But the program is so powerful that not even one of its creators knows it in its entirety: each group of developers is engaged in its own part. But knowing what exactly you want to do and in what direction you are going to work, you can learn those features of Photoshop that are necessary for your work

You can think of layers in Photoshop as a stack of transparent glasses, each with its own separate image. Any of them can be edited without changing the rest. And the overall image is made up of a combination of all layers. What are layers for?

Layers in the graphics editor Photoshop are something like a stack of glass plates, on each of which an image is applied. The program allows you to change these plates in places, edit any of the layers without touching the rest, and combine them into groups

When the user finishes working on the document, the buffer still holds the huge contents of the copied text. And at the same time, RAM resources are mercilessly consumed so that the entire system slows down. Some especially advanced applications, however, offer to clean the clipboard after completion of work

Copying files is one of the basic operations performed in the operating system. With it, data can be transferred from one folder to another, as well as to various removable media. After copying, the file must be inserted into the desired folder with the appropriate command

Information copied to the clipboard may slow down the performance of a low-power computer or netbook somewhat. Let's look at several ways to clear the Windows clipboard. Instructions Step 1 There can be only one copied object in the clipboard, therefore, to clear the clipboard of text or a large image, you can recommend copying the space

The world of games today is practically limitless. Someone prefers to play solitaire games, someone thinks logically over all kinds of "walkers", and someone is fond of "shooters", football, etc. However, if in order to play solitaire, a keyboard is enough, then for more complex games it is often necessary to use special game joysticks, which make the control the most easy

Modern video files can take up a lot of hard disk space. Before recording such videos on various drives, it is often necessary to divide them into several fragments. Necessary Sony Vegas. Instructions Step 1 For most video formats, Sony Vegas is fine

Often, when downloading foreign films, you can find in them several audio tracks with translations into various languages, as well as with the original sound. It even happens that for one film there are several versions of translation into Russian

Due to the emergence and widespread introduction into circulation of capacious information carriers, it became possible to distribute high-quality digital video to them. Today it is possible to purchase an optical disc with very large file sizes and several external audio tracks

In the distant nineties, most foreign films came to us on videotapes. The videotape did not provide any additional features besides integrated translation and embedded subtitles. Today we can watch movies on a computer, being able to add subtitles in different languages and change audio tracks by choosing the original sound or different translations

When watching foreign films, it is possible to select an audio track, for example, you want to watch a movie with translation or in the original language. This option is available if the tracks are originally attached to the video file. Different video players switch audio streams using different commands

The development of new technologies has made it possible for every computer user to watch films in any language and in any translation. You just need to change the soundtrack in the movie! Instructions Step 1 You should be aware that a movie with additional data (subtitles and audio track) can be recorded both in one file or in several

The rounded edges of a rectangular photo give it an informal look. This technique can be successfully used to decorate collections or to create greeting cards. Instructions Step 1 Create a new document using the New command from the File menu

A communicator is a device that combines the functions of a pocket personal computer and a mobile phone. These devices are commonly referred to as smartphones. Currently, PDAs are almost never produced, because most communicators have all the identical functions

The concept of "software" is hardly familiar to people whose activities are not related to a computer. Translated from English, it means "soft", "gentle", "smooth". But in the language of programmers, these are just programs that are used to install on a computer

If you use hard disk software in your operating system, you can roughly know how long your hard disk has to live. Such programs show the percentage of disk life. When the parameter reaches 30%, it is worth thinking about prematurely changing the hard drive and copying data to a new disk

Windows privacy policies allow you to restrict the rights of users whose actions can harm the system. For example, parents want to control the installation of games by their children, and the administrator of a work computer believes that only he has the right to install new programs

The zoom function exists so that the PC user can examine in more detail one or another object or part of it. If the monitor has a large enough diagonal, the need for this function disappears. Necessary - access to computer settings

You can write programs in Python on Linux, Windows, and even Symbian. Cross-platform allows you to master this language on any of the supported platforms, and then use the acquired skills on any other. Instructions Step 1 On Linux, the Python interpreter is usually already installed

In Minecraft, the player not only builds, fights, and obtains the necessary materials. He lives a full life, and therefore must eat and even rest on the bed. The comfortable bed also allows you to pass the night faster. Therefore, every player who takes care of his character needs to know how to craft a bed

If your laptop is very hot and noisy, no doubt it needs to be cleaned. Dust clogs into the radiators, the processor does not cool down, the laptop starts to slow down. These symptoms are easily removed by the simplest cleaning that you can do yourself

For a user who is just starting to get acquainted with the Microsoft Office Word application (or a similar text editor), it can be difficult to understand all the variety of terms, functions and tools of the program. For example, such a concept as "

Any program, including Skype, has its holes. The essence of the vulnerabilities lies in the fact that through them the program can be hacked. And in this case, you need to know how to protect your Skype account. What is Skype Skype is a free program with which you can communicate with your loved ones, friends, relatives around the world

Even if you do not work with top-secret information and do not feel the need to hide your actions at the computer from relatives or colleagues, you may need to be able to encrypt a document. Instructions Step 1 Inexperienced users often think that the ability to set a password on documents exists in Windows by default

At this point in time in the modern world, information technology allows you to encrypt information. There are also programs that can decode data. Data decoding allows you to run games, programs. For example, ExeLab TextCoder provides encoding and decoding of documents and other files

All licensed discs are copy protected. But sometimes you need to copy it to a regular disc, rewrite an interesting game or create a disc with music. Moreover, there may be many different reasons. Most often these are files downloaded from the Internet in archives

In the past few years, there has been a lot of talk about the problem of piracy and the responsibility of the buyer for the purchased goods. But what if the seller leaves the buyer no choice? If a customer wants to buy a truly licensed disc and thinks that he bought it exactly?

While browsing the Internet, malware can penetrate your computer. These include both viruses and spies. They can be completely different. Lots of spies spy on your keyboard. To find a spy on your computer, you first need to install the appropriate software

To permanently remove an ad banner, sometimes you need to use several methods at once. Unfortunately, even this approach does not guarantee that the banner will not appear again. Necessary - access to the Internet. Instructions Step 1 First, restart your computer and hold down the F8 key

Very often, when launching applications of a different nature, a Windows security alert opens in full screen, asking for permission to make changes to the system, etc. In some cases this is useful, but, unfortunately, most of the time it only gets in the way

A malicious program is a computer program that knowingly destroys, blocks, and copies information on your computer. It does harm to your computer when you don't even know it. Necessary - a computer with an internet connection

It is difficult to imagine the activities of a modern enterprise without the functioning of an established scheme of measures for the implementation of information security. Some firms even create special structures dealing only with this issue

In a general sense, a system library is a repository of data used by operating systems or application software during operation or compilation. System libraries contain commonly used subroutines and functions. With regard to programming, libraries store common classes for working with graphics, arrays, dialogs, and more

A numbered list of a document is text formatted in a specific way in a text editor. Each paragraph of this list has a sequential numbering. Moreover, Arabic and Roman numerals can be used as numbering, as well as the alphabetical order of the Latin alphabet, Cyrillic, or another strict sequence of characters

Choosing a name for a literary, dramatic, or playable character often becomes an almost insurmountable obstacle in the path of the author or player. In this case, the name will largely influence the perception and attitude of the reader, viewer or playmate towards the character