Computer technology

Last modified: 2025-01-22 21:01

The Linux operating system is becoming more and more popular every year. Its undoubted advantages include high operational reliability and lack of licensing. Having decided to try working with Linux, the user is faced with a difficult choice - which distribution to use?

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The choice of OS largely determines the speed of the laptop, the ability to use it with maximum efficiency. And the preinstalled operating system will not always be the best for your computer. When purchasing a laptop, you need to think not only about the characteristics of its hardware, the ability to perform the necessary actions, but also about the operating system that you (or an it-specialist) will install on your new gadget (or which will already be installed th

Last modified: 2025-01-22 21:01

The video card is the most important, and for some users - the defining characteristic when buying a laptop. If you do not want to break your eyes and contemplate a bunch of pixels instead of the characters of your favorite games, pay attention to choosing the optimal solution

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Quite often, laptop users are faced with running out of free space on their hard drive. The best solution to this problem is to buy a new external hard drive. On such devices, you can not only store important information, but also install the operating system

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Modernity is making new demands in technology, and in particular this applies to computer technology. One gigabyte of USB storage once seemed fantastically large, but today you have to transfer files from computer to computer, for example, with HD movies, for which 32 gigabytes is already not enough

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Inexpensive tablet computers are distinguished by a lesser-known brand, lightweight specifications and a version of the software shell used. When choosing a tablet, you should be guided by some rules, following which you will be able to choose a fully functional, convenient and at the same time inexpensive device

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Modern tablets differ in their characteristics, which is reflected in their price. The brand also influences the cost of gadgets. Therefore, it is worth figuring out how much a tablet with the required parameters can cost. Tablet screen Almost all tablets on the Russian market have touch screens, the diameter of which can be from 7 to 11 inches

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Often, when using 3G or 4G modems on a tablet to access the Internet, you need to check the balance. Especially if you are using a pay-per-traffic tariff. There are several ways to check your available funds balance. Due to the fact that 3G Internet services are provided by mobile operators, then the balance check should be carried out using the means they offer

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Not every owner of a personal computer is ready to regularly spend money on updating components. Naturally, if you do not do this, then playing modern games simply will not work, but there will always be those that can be run even on a weak computer

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A hashtag (from the English hash - the symbol "hash" and tag - "tag") is a hyperlink, which is a tag that unites several messages on social networks. But in addition to posts and articles, hashtags can also group photos of the same topic

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The presence of a tablet computer in the house, perhaps, is considered simply natural. But is it worth stopping your choice on inexpensive tablets or spending money on such a toy? Before buying any thing, you should think carefully about why you need it, for what purposes you are going to use it

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Modern computer manufacturers offer consumers a huge range of different laptops. Choosing the right mobile PC allows you to save money by avoiding overpaying for unnecessary features. The selection of a laptop should be based on the individual needs of the future user

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There are a variety of laptop models currently on the market. Most users find a model to their liking. But mass production cannot always satisfy the buyer - either in terms of their characteristics or in terms of price. In this case, you can assemble a suitable laptop yourself

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Projection technologies are steadily developing, and despite a number of significant technical problems caused by the very nature of the projection imaging system, the quality of the picture they create is getting better and better. Projectors are increasingly finding a place for themselves not only in offices, but also in houses and apartments

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The appearance of a blue screen on the laptop monitor indicates a malfunction. Sysadmins call it the Blue Screen of Death (BSOD). The error message you receive will help solve the problem, but you might also need to diagnose your computer fully

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The amount of video memory is very important for high performance in modern video games, since for normal operation they require 256 megabytes of video memory. If it is not enough, video games will either not start at all, or they will be very slow, so that it will be impossible to play them

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Today, a laptop has become as integral a human companion as a cell phone. Interestingly, the traditional use of a laptop for work and study is increasingly fading into the background. It is also important for a modern person that his laptop can fill his leisure time with quality, become a real portal to the world of games and entertainment

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Choosing a laptop is not as easy as it sounds. And given the variety of computer equipment of this kind and the range of prices for it now, choosing the right laptop will help save money. Scope of laptop Before you go to a computer store and choose your cherished laptop, you need to decide on the purpose of buying it

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An e-book is a special tablet computer used to display text information that is stored electronically. This term is used not only for the reading device itself, but also for books recorded in electronic form. Instructions Step 1 The main difference between an e-reader and other tablet computers is the presence of much fewer functions, but at the same time, a significant increase in battery life

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If desired, the power of almost any computer can be increased. Most motherboards have multiple slots for connecting RAM. But very often at least half of these slots remain free. Therefore, you can upgrade your PC by simply installing additional memory modules

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No matter how sophisticated, convenient and stylish input devices the modern electronic industry has given us, it is impossible to imagine a personal computer without a keyboard, and even in the future it will hardly be possible to do without it

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For different people, the computer plays different roles, but in any case, all components should be easy to use. Only new developments can help in this matter. Today, new developments are becoming more and more popular - wireless components

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With the advent of the so-called smartwatches on sale at more or less affordable prices, many ask themselves the question - to buy or not to buy? Let's think about whether a smart watch will be useful for you, whether or not you want such a toy for adults … To begin with, let me remind you that the ideas of smart watches have been embodied in various watch models since the end of the 20th century

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For the transfer and long-term storage of important information, it is recommended to use external drives. If you constantly work with a large amount of data, buy not your usual flash card, but a portable hard drive. Instructions Step 1 Start by identifying the right hard drive form factor

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Choosing a laptop gives you the freedom to use your computer on the road or near your home, rather than confining you to the same room. To choose the right one, you need to determine for what purpose you are going to use it. Let's say this is a laptop for chatting on social networks, checking email, or just searching the Internet for the necessary information

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Buying a tablet today is becoming a necessity, because so many services are designed for the presence of a user online, and it is from a tablet or smartphone with a large screen. But not everyone has the desire or opportunity to purchase the latest novelty from a well-known brand

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In order not to spend a significant enough amount on a gadget in vain, you should think in advance about the advantages and disadvantages of specific types of gadgets just for you … The choice between a smartphone and a tablet is rather ambiguous, since many devices are presented in modern stores that provide a lot of opportunities for a skilled user

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3D modeling is an exciting and very useful process for self-development. But so far, most of the devices that allow you to do this hobby are very expensive. Is it possible to choose an inexpensive and accurate 3D printer for your home? First, think about why you need a device such as a 3D printer

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Today, there are so many compact computers that you can take on a trip that you can easily make a mistake which one is better to buy. To avoid wasting money, prioritize! Modern laptops can be purchased at an affordable price, but most users buy such a computer for use at home

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An amazing time - there are several companies on the market at the same time that produce excellent smartphones. And not everyone can easily decide which phone to choose - Samsung or Nokia. Ease of use Everything is learned in comparison, therefore, to determine which phone is better - Samsung or Nokia - you need to compare them with each other

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Mass trade is gradually moving to the Internet. More and more real stores are opening online representations, but there are simply no more ordinary online stores. But not all of them are ready to provide a quality product. How not to run into fraudsters in the trade?

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Using a Wi-Fi router at home allows you to connect several devices to the Internet at once using one contract with the provider. In addition, you can set up Internet access on smartphones and TVs with the Smart-TV function. Instructions Step 1 The most important thing to do when choosing a Wi-Fi router is to determine the type of Internet connection you will be using

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The choice of home appliances is often difficult. For example, which is better to buy - a multifunctional device or a separate printer and scanner? Let's take a look at the main pros and cons of the devices in order to determine which set of advantages of this office equipment will suit you more

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The question of finding a gift for the teacher can become a headache for the student and his parents, as well as a great disappointment for the teacher if you approach him formally. Let's think about what kind of gadget can be a useful and pleasant gift

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When selling or buying a computer, it is important to determine its approximate cost. Naturally, in this case we are talking about a device that was previously in use. Therefore, the wear of certain elements must be taken into account. It is necessary price lists of shops

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Many people have been actively using the services of banks for a long time. These include the so-called consumer loans. If you want to get a loan for a personal computer, then consider a number of important factors. Instructions Step 1 To get started, study the offers of various banks

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Cloud services are not a very common thing for ordinary users. Even if there is a possibility, most often we do not use remote data storages, but flash drives and disks. But in vain. Services such as Yandex.Disk are servers where ordinary users can save their files

Last modified: 2025-01-22 21:01

Choosing a computer desk is not such an easy task as you might think, since a new piece of furniture should not only fit in design and size, but also not harm the health of the future owner. Many of us spend a lot of time at the computer

Last modified: 2025-01-22 21:01

Today it is difficult to find a home that does not have a computer. But the choice of a computer is no longer limited only to bulky system units. If you want more compact equipment, you can purchase a monoblock for your home. The monoblock is a 2-in-one device - a system unit and a monitor are combined in a single case

Last modified: 2025-01-22 21:01

The word "phablet" is not yet very familiar to our ears, although the devices themselves have been on the market for several years. This name appeared from the addition of the words phone (phone) and tablet (tablet). That is, a phablet is a kind of large smartphone that looks like a medium-sized tablet, but it allows you to make calls via a SIM card and send SMS

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The purchase of a printer for use at home is a common event today. But using a printer comes at a cost that can be significantly reduced if you choose the right one. In my opinion, in order to make the right choice, you need to determine exactly why you need a printer, what are you going to print and how often?

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Computer owners are forced to periodically change the keyboard and mouse failing. But when buying new input devices, you need to make the right choice, otherwise the purchase will cause significant discomfort and interfere with the work on the PC

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Until now, the operating systems of the Linux family are surrounded by myths that prevent ordinary users from starting to work with this convenient and practical OS. Let's remember the main of these myths. Today, thanks to the established standards in the field of developing graphical user interfaces, most of the most popular graphical shells used for managing files and launching programs and programs in Linux-based OS and in Windows OS have practically no significant

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When buying a new laptop, be sure to check the status of its matrix (display). To fully check its performance, including detecting dead pixels, it is better to use certain programs. It is necessary - TFT Test. Instructions Step 1 Download the TFT Test program

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It is difficult to find a person who, having a computer or laptop with Windows OS, did not install Microsoft Office on it. But is it worth purchasing this office suite for a fairly decent amount, or is it better to save money? If you have a computer, then, at least occasionally, you create documents on it

Last modified: 2025-01-22 21:01

The MFP is a well-deserved success with home and office users because this compact device really does a lot. However, if you choose it incorrectly, you will have to spend a lot of money on the purchase of additional devices or its maintenance

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To find out which cartridge will fit the printer, you need to read the information on the end of the cartridge box in the store. There is a list of printer names that it can fit. But first you need to find out the number of your cartridge. The question of replacing the cartridge sooner or later arises before each owner of the printer

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Smart home systems are gradually entering our lives, because it is really convenient to be able to control the climate of your home, as well as to increase the level of its security. The formation of a "smart home" system completely depends on the wishes and capabilities of the owner

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A modern computer is a high-tech electronic device, the main purpose of which is the storage, processing and transmission of information data of various types. The main elements of a computer that ensure its correct operation are a microprocessor, RAM, hard disk, video card and much more

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An external dvd drive may be needed by those using netbooks, most of which don't come with floppy drives. The models of these devices vary greatly. Some can only read DVDs, others can also burn them, and still others can even burn Blu-ray. Instructions Step 1 The most inexpensive drives look much the same as internal desktop drives:

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One of the best gifts for the New Year is a virtual reality helmet. It should be noted that such a present can be chosen even if the budget planned for gifts is very small. The first of those available on the market appeared the simplest cardboard helmets, which would more accurately be called a VR headset

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Despite the fact that tablets, laptops and netbooks are becoming more and more common in the modern world, there is no denying the relevance of choosing the right keyboard. Which keyboard is better to buy - wired or wireless? The assortment of computer hardware stores includes many models of keyboards

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It is not always possible to find the computer you need in a store. In this case, two options remain: to assemble the necessary system yourself or order its assembly in a particular company or from a private master. Both in the first and in the second case, there are nuances that must be taken into account

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Blank DVDs, or blanks, are used to burn video files onto them using a computer. The quality of the reproduction of the information on them depends on the correct choice of such media. Instructions Step 1 When choosing a DVD, decide how much media you need

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With all the variety of printing equipment on the market, it is difficult to decide which printer to buy. To do this, it is worthwhile to figure out what kind of printers are. Instructions Step 1 Jet printer An inkjet printer is the best choice for home use when you need to print a report to a child, documents for work, etc

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The system unit is the center of the entire computer. It contains the components responsible for its performance. However, a complete update of the system unit is often required to maintain the characteristics of the computer up to date. Instructions Step 1 There are two options for purchasing a new system unit

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A tablet computer for a child is not only an expensive toy, but also a useful device that helps him learn. It has been noticed that modern children who have tablets and other mobile devices at their disposal are ahead in the development of children who are deprived of such an opportunity

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The range of speaker systems designed for working with personal computers is increasing every day. When choosing speakers for a PC, you need to determine the purpose of purchasing this device and find out the capabilities of your computer, or rather, its sound card

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Today, both wired and wireless microphones are used for recording songs in the studio or for entertainment in a karaoke bar. They have specific benefits that can improve sound quality and other characteristics. So which microphone is better to choose - with or without a wire?

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A tablet is a very convenient device that has a number of advantages over other computer equipment. Many new owners of these wonderful devices complain about defects. Therefore, if you decide to purchase planets, you should know what to look for when buying

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The choice of a laptop that would become an assistant to the educational process is associated with certain difficulties. Firstly, it is a compromise between price and performance, and secondly, it is important who buys it - a student or a female student

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Today in the world of electronics, perhaps the most fashionable is the tablet computer. Despite the fact that "Tablets" have a short history of existence on the market of electronic gadgets, a wide variety of models of such devices have already been created in the world

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Thin laptops are in vogue, with Apple's MacBook Air leading the way. It stood out with an aluminum body, a glass touchpad, a 16:10 screen, weighing 1.35 kg and a 128 GB SSD. However, not all users accustomed to operating systems Microsoft Windows want to master MacOs X

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How to choose a hard drive for your computer? The answer is simple - you need to understand the main characteristics of the HDD, after which you can easily make the right choice. Instructions Step 1 Hard drives (like other technical devices) are selected according to their characteristics

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The world of computer games is developing so rapidly that the stock of computer performance is drying up before our eyes - gamers need to regularly update the configuration of their PC. This is especially true of the video card, which is more responsible for the gaming graphics

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Thermal grease is an important protective element for your computer. Thanks to it, the processor does not overheat and serves for a long time and confidently for a long time. You can buy it in many places. First, thermal grease can be purchased at specialized computer stores

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Active Internet users sooner or later face the problem of withdrawing Webmoney, acquired by back-breaking labor, to a bank card. This can be done in several ways. If you are credited with WebMoney signs, therefore, you already have a wallet

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Almost all modern photo printers are capable of producing photos of any quality and size. However, photographic paper plays an important role in the longevity of photographs. Today, there are a huge number of its varieties on sale. Which one should you choose?

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Modern processors are becoming faster and more powerful than their predecessors, but at the same time they generate more heat, which must be removed from the stone in order to avoid malfunctions. Steam is responsible for removing heat from the processor:

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If you want to feel like a street racer without problems with the government or drive a car that is initially unrealistic to drive on Russian roads, all you really need is not the necessary acquaintances and a large amount of money, but just a powerful computer and correctly selected steering wheel

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Among the tools for advertising a business, one should also take into account the promotion of a company's website through content creation. But this tool is rather ambiguous and may seem very unproductive. Ordinary advertising is understood by its customer very simply:

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A laptop is a very good learning aid. It is easy to write a report, essay, term paper - with such an assistant! But how do you choose the right laptop for your study? First you need to decide on finances. If you do not have a lot of funds, then we look at laptops with average specifications

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The modern arrangement of letters on a computer keyboard dates back to the late 21st century. When the designers of printing presses began to commission their masterpieces and faced the first difficulties of typing. Through trial and error, layouts were developed that are used on the keyboard to this day

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The secondary electronics market is always favorably distinguished by eye-catching price tags. The nuances of the operation of this or that device are stored only by history, the seller is unlikely to share them. When buying a used device, you need to come prepared in advance

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When buying a personal computer or laptop, you must first of all pay attention to the processor. After all, it is he who controls the operation of the entire system. Therefore, every computer owner should know several principles that will help to choose the right processor

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When buying a monitor, there is always a chance to stumble upon a factory defect, and it does not matter who the manufacturer of the monitor is and where the purchase is made. The monitor should be carefully checked for faults prior to purchase using visual inspection and specialized software

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You are faced with the question of purchasing an uninterruptible power supply, but how to choose from a variety of existing models exactly the one that will fully satisfy your operating conditions and at the same time will not contain functions you do not need that you will have to pay for

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When choosing a wireless device for connecting to the Internet, today you can face a problem - a fairly wide range of 3G modems. Yesterday there were less than 5 such devices in the salons of cellular communication, and today there are already about ten of them

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The choice of power supply is usually required in two cases. The first is when buying a new computer, if you prefer to choose the components yourself, rather than buying ready-made computers. The second - during modernization or in the event of a component breakdown

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Any video editor belongs to a complex class of programs. Even the most common ones include many functions. As a result, anyone who has figured out the capabilities of at least one video editor becomes its adherent. To make sure which video editor you need, you need to study it and choose the one that suits you best

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A gaming computer differs from the usual powerful and most often expensive equipment. You need to keep an eye on the current system requirements for games in order to build a device that will provide maximum performance when working with any application

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If you have acquaintances who are well versed in computers, then you can ask them to help you in choosing. But if you are not sure, then it is better to approach the managers in the salon and ask them for help. Long gone are the days when salons tried to sell something that was more expensive, regardless of the user's needs

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It has been known for a long time that Windows XP (mostly other versions of the Windows family) had a built-in VPN client, which allows, together with the VPN server, to create secure networks on top of the Internet (or other networks). This opportunity is widely used for organizing access by Internet providers

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The processor is the brain of the computer. The speed of the applications and the operating system directly depends on its choice. But how to choose the right processor for your computer? Instructions Step 1 We select the type of connector (socket)

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When choosing components, users of a personal computer often do not pay due attention to the choice of a power supply. If the computer is office and has low performance, this may not matter much, and the power supply unit that comes with budget cases will be quite enough

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In recent years, the laptop market has expanded at a tremendous rate, and now laptop computers have become available to almost everyone. Choosing an inexpensive laptop in our time is a very real task. It is enough to decide what range of tasks will be solved using a laptop

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Does it make sense to buy a stationary personal computer? Let's leave complex calculations out of brackets - stationary PCs are getting less and less attention of consumers. Who is still buying them? Foreword Recently, it is easy to see untouched desktops in offices in workplaces

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A plotter is a printing device for large format printing. It can print images from A2 size and above. Plotters are quite expensive equipment, consumables for which are also not cheap, so they are used only for professional purposes. They can be seen in geographic information companies, architectural and advertising workshops

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The computer was invented at the end of the last century, but now the majority of the world's population cannot imagine life without it. Its functions include working with text documents, and playing media (movies and music), and telephone communication, and much more

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One of the most important elements in the system unit of a computer, which is responsible for the speed of data processing and the Windows operating system as a whole, is RAM. It is not surprising that the majority of users begin the process of updating computer hardware with the replacement of RAM

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Laptops are gradually replacing desktop computers from the market. This process is due to many factors. It is important not to make a mistake when choosing a mobile computer, because it is sometimes quite difficult to replace certain devices in the future

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If you have already decided on the model of a mobile phone, then there is another important question - where to buy it in order to be satisfied with the price, not be disappointed in the quality of your purchase and be sure of warranty service?

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When buying a personal computer, many people do not know what points to pay special attention to. Indeed, there is a fairly large list of circumstances that can influence the choice. Much depends on the tasks for which the computer is intended

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In personal computers, special fans are used to cool individual elements. Their assortment is very diverse. It is important to choose a cooler that suits your specific equipment. It is necessary - Crosshead screwdriver; - thermal grease

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The video card is among those components that bear the main burden in the process of a computer game. To make the right choice, you need to have an idea of the types and varieties of video adapters. What you need to know Before presenting the main recommendations, it should be noted that they are all designed for a user who knows how the computer works and what kind of card he needs

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Personal computers can now be found in almost any apartment. They are used for rest and work, for communication and games, for watching videos and listening to music. You can also easily turn your computer into a TV with schedule recording functions, watching any available channels

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A computer's network card is its door to the "big world". Through it, a connection to the Internet is made, all downloaded films, programs and other information "pass". In this case, the network card also acts as a fuse between the network cable and the motherboard

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Often, ordinary users are faced with the task of cutting an audio file. This can be done in several ways. Trimming a song can be done in long, professional ways, or in a quick, almost effortless way. Fruity Loops sequencer Fruity Loops is a professional music creation and editing software

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Many users are faced with a problematic situation when they bought a good sound card, installed it in the computer system unit, but cannot find suitable drivers for it. More often than not, Windows will offer a standard replacement to make you really hear the sound

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The purchase of a children's computer is determined by many nuances. The main one is, of course, the age of the child. Manufacturers have taken care of both the smallest - 3-5 years old, releasing toy laptops for them, and older children, producing inexpensive computers with fairly broad capabilities