Architecture of computer systems презентация

The computer brain is made up of thousands of transistors. It is responsible for performing all functions of computer programs - without a CPU you do not have a computer.

used by the computer when it is turned on. This is one of the main parts of the computer that ensure fast system operation. The increase in RAM for the computer leads to an increase in the functioning of the system. RAM only runs while the computer is powered on, and when it is powered off, all data stored in the RAM is lost. This makes it an energy-dependent memory.

attached to RAM, video card, processor, fan. It also contains a chip with a BIOS and a battery for its operation.

stored as the contents of the computer's memory or the adapter itself, into another form intended for further display on the monitor screen. At present, this function has lost its basic meaning and, above all, a graphic adapter is understood as a device with a graphics processor - a graphic accelerator, which is engaged in the formation of the graphic image itself.

the device - a combination of a fan and a radiator installed on the electronic components of a computer with increased heat generation (usually more than 5 W): CPU, graphics processor, chipset chips, Power Supply

for supplying computer units with DC electric power, and also converting the mains voltage to specified values

the hard disk. It is used to store data or information and is the primary storage of almost all programs and files in the system.

unit. These devices are used to read data from CDs or DVDs, and some of them can also be used to burn data.

not require clarification. Monitors are of two types: CRT (cathode ray tube) and LCD (liquid crystal display).

with a computer. It is used to specify and select items on the computer screen to run programs. There are wired and wireless mice.

and other characters into the computer. It is similar to a typewriter, but also has many special keys. The keyboard can also be used to perform functions that can be done with the mouse. To do this, you need to know specific keyboard shortcuts.

laser printers are the two most popular types of this device.

also be considered as one of the main components of a computer system. Without them, every song, movie or sound of computer effects will be nothing more than a silent movie!

of the main components when using the Internet. In simple terms, it is defined as a device that converts computer digital signals into certain frequencies transmitted over telephone lines or cable television.