A bit about CCTV systems
When it comes to business security, peace of mind for the life and health of relatives, it is necessary to carefully approach the choice of security system. Over the past…

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What topic to choose for a blog? Just not about the blog!
I wonder how many sites on Runet sites and blogs about blogs? Of course, no one specifically calculated them, but - a lot! There are very famous among them, there…

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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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intermediaries

History of development and evolution of the keyboard

We all use the keyboard every day, it is difficult to say whether there can be a more important and universal device for entering information into a computer than a keyboard. It is quite possible that in the near future when a person will communicate with his computer through gestures, facial expressions, graphic images, video images and speech, other means of entering information will crowd out the keyboard. However, today, when text and symbols as carriers of valuable information are still so important, the keyboard is necessarily included in the configuration of the supplied personal computers. A computer without a keyboard is a defective computer!

Computer keyboard evolution

Whatever you do at the computer, play or program, print a document or just chat, you use one of the most Continue reading

How to take a screenshot? An integrated approach to solving the problem

Many computer users probably faced the task when it was necessary to take a screenshot (“photos” of the screen). Often, for these purposes, special programs are used that have wide capabilities, but in most cases, you can do with the built-in Windows tools.

To do this, the keyboard has a special key – Print Screen (PrtScn), most often located in the upper right corner of the keyboard. You can use it in two ways:

Simply, when you click Print Screen, the entire screen will be “photographed”.
Pressing the Alt + Print Screen combination will take a screenshot of the currently active window. Continue reading

How to increase drive C? Consider all the possible ways.

Method number 1. Move the folder “My Documents” to drive D.
You can make the standard user’s folder “My Documents” a repository of information on disk D – this is very convenient to use. By default, this folder is located on drive C. The move must be done correctly, as follows. Right-click on the “My Documents” icon (on the desktop), select “Properties”. Go to the tab “Destination Folder”, it shows the location of the destination folder. Press the “Move” button, a window will appear in which you need to select drive D and create a folder with any name in it (I recommend the name Documents, because a folder with that name will have 100% easy access from any file manager and Continue reading

How to download videos from YouTube?
In fact, downloading a video from YouTube is easier than it sounds at first. Actually, this will not be difficult even for the most unprepared user of a personal computer.…

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There is not enough memory on the flash drive! Solution
Probably everyone is familiar with the situation when you are trying to copy any data (larger than 4 gigabytes) to a flash drive and the operating system displays a message…

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How to promote a blog?
This question is very relevant, and hundreds (or thousands) of more or less successful bloggers ask themselves that no one is reading their blog. Well, I propose to sort this…

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How to connect multiple computers to the Internet through one
It all started with the fact that I connected to the regional fishing net. The speed of 100Mbps was very impressive and pleasantly pleased. The Internet was incredibly bright (especially…

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