I think many visitors to the site have children. Everyone certainly has a computer. And now you just have to turn away, as the child begins to play on the computer keyboard, like on a piano. As a result, anything can happen. Therefore, I am often asked questions about how to block a computer from small children.
Also, a lock is needed from time to time, when suddenly you suddenly realize that the keyboard needs to be cleaned, moreover, without delay. Locking the computer in this case is also a more convenient, practical and quick solution than turning off the PC during cleaning.
If you came to this page from a search engine for the computer is blocked, then you should read the article Continue reading
In the element base of the computer (and not only) there is one bottleneck – electrolytic capacitors. They contain electrolyte, electrolyte is a liquid. Therefore, heating such a capacitor leads to its failure, since the electrolyte evaporates. And heating in the system unit is a regular thing.
Therefore, replacing capacitors is a matter of time. More than half of the failures of motherboards of the middle and lower price category are caused by dried or swollen capacitors. Even more often, for this reason, computer power supplies break down. Continue reading