Does the computer lose performance?
Does your personal computer lose performance? Need to find out the cause of this phenomenon? Then you are at! This article will talk about this phenomenon. So, you noticed that…

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What is spam?
What is spam? Probably this word is already familiar to every PC user and Internet citizen. Indeed, spam is everywhere, there’s nowhere to go from it, it’s everywhere. Probably the…

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How to enter the bios? And a little about BIOS
Let us consider in more detail what happens when the desktop (stationary) computer is turned on and how to get into the BIOS Setup itself. Boot order First of all,…

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Many ways to open djvu format both on a computer and on a phone

Recently, electronic books in the DjVu format have been very popular. Files in this format are generally smaller in size than PDF extension documents. The djvu format is widely used on the web. Many books, magazines on the Internet are contained in this format. However, PDF viewers do not support DjVu, which is why you have to work with two different programs at once.

The situation when it is impossible to view files with the djvu extension indicates that a program is not installed on the computer to view this format. As a rule, this problem is encountered by inexperienced users who first downloaded an e-book in the Internet library or received a djvu document by e-mail. Continue reading

How to burn the operating system to disk
It happens that you need to write the operating system (for example, Windows 7) to disk. After all, the operating system should always be in the home disk collection, because…

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How to start the computer in safe mode (Safe Mode)
What is Safe Mode and why is it needed If your computer does not boot in normal mode, you can try to boot it in Safe mode. Safe Mode is…

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What is spam?
What is spam? Probably this word is already familiar to every PC user and Internet citizen. Indeed, spam is everywhere, there’s nowhere to go from it, it’s everywhere. Probably the…

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What is a CTR page? and how does it affect earnings?
Well, for starters, let's answer the question "What is CTR?" Ctr is an indicator of clickthrough rate, the ratio of the number of clicks to the number of impressions. The…

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