Walid
A UPS (Uninterruptible Power Supply) or uninterruptible power supply (UPS) is a device for automatically and uninterruptedly supplying electrical energy to electrical equipment connected to it. The presence of an uninterruptible power supply allows you to receive high-quality electric current even despite interruptions in the power supply system. With a complete power outage thanks to the UPS, you can save important data and correctly shut down the computer.
Many users who are trying to figure out the device of their PC do not understand what the power supply is in the computer. Meanwhile, this is one of the most important elements in the system, without which no component will work at all. Let’s figure out what are the power supplies, determine their device, types, pros and cons.
Today we will talk about choosing a case for computer filling. We will find out what you need to pay attention to when buying it, whether it is worth paying extra and other miscellaneous.
Let’s close our eyes for a moment and imagine that our personal computers, laptops and other gadgets would work completely silently … This means we would have to give up listening to music, watching movies, games and much more. It’s good that this is not so, and in this article we will consider in detail why a sound card is needed in a computer.
what is a processor in a computer. what is a central processing unit (cpu, cpu). how does a central processor work? what processor architectures are
We are well aware of the main components of a computer, but few people understand what the processor consists of. Meanwhile, this is the main device of the system, which performs arithmetic and logical operations.
The main processor function is to obtain information, process it and return the final result. It all sounds simple, but in fact this process is complicated.
