How to connect two computers to a network
It sometimes happens that you need to connect a couple of computers, or rewrite files, or just provide a connection between them. Nothing is simpler, the only thing you need…

Continue reading →

How to promote your site?
Recently, more and more attention is paid to issues of website promotion, their optimization. And this is not surprising, because the success of a project on the Internet depends not…

Continue reading →

How to refill a laser printer cartridge? General information
The very idea and concept of refilling a toner of a laser printer cartridge are, as it were, custom, or rather, popular because manufacturers of office printing equipment do not…

Continue reading →

corner from

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

What is a NAS?
There is never much disk space. Probably, everyone was faced with the choice of what to remove and free valuable megabytes for new photos or music. And the constant recording…

...

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…

...

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…

...

How to put a password on a folder or file? We hide treasured data
Actually from the topic it is clear what we will talk about in this article. And indeed, after all, every PC user once had such a desire as to hide…

...