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.
A computer is a device in which there can be many components. Each of them is responsible for a specific task. The processor is considered the “brain” of the system and works with computational algorithms. The power supply is the “heart” of the PC, which supplies electricity to the board.
But the storage device is responsible for computer memory. It can be different in shape, type, volume and other parameters.
Video card definition
in simple terms, a video card is used to calculate (render) an image and display it on a monitor screen . In other words, the video adapter is engaged in the formation of everything that you see on your monitor. These are its main functions, but besides this, there is now a tendency to use its great computing capabilities in tasks not directly related to the formation and display of an image.
A computer monitor (display) is a device designed to display text and graphic information on a screen. Of course, a monitor is an important part of a personal computer, but it is important for a person, and not for the operation of the computer itself.
