We all know that computers are complex devices, machines made by the amalgam of electronic parts and components. But what computer components are necessary for the computer to run? Modern computers can still function fully without Bluetooth or floppy drive. Here is a list of computer components to the computer system can not do without.
* Motherboard
motherboard is a very basic unit in any computer system. This is a computer component to which all other internal components of computers are attached. It applies to all other major components of computer systems together. Consequently, the motherboard is sometimes called the "heart" of the computer system.
* CPU
The central processing unit or CPU is the computer component responsible for launching programs and applications on your computer. Without the processor in your computer, you will not be able to do any tasks - you can not boot the operating system, you can listen to music, video and games, and you can not do any word processing. For computer work, it must have a CPU.
RAM
Random Access Memory or RAM is more important computer components. It is a storage medium, where the computer temporarily stores files and information that may be withdrawn at random when running programs and applications. Together with the CPU, RAM determines brzinu.Računalo computer with large RAM and a mediocre CPU can actually run faster than a computer with a powerful CPU, but low RAM.
* HDD
Unlike RAM, hard disk or HDD stores computer files and data long term. Even without power, hard disk, and still retain files stored within njega.Hard disk can store important system files such as operating system, program files and other data. It can also be used to store MP3 and videos. If your computer runs out of RAM, it will temporarily use the hard disk as virtual memory bank.
* Video Card
graphics card enables your computer to display images on a computer screen. It helps accelerate the adoption of on-screen images and contributes to clearer and more detailed images. PC gamers and multimedia software users will find high-end graphics card dedicated to assist in running graphic intensive applications smoothly.
* PSU
unit or PSU power supply all the computer components from the government. It converts high voltage AC power outlet to lower voltages that are safe for internal computer components. Without PSU, the computer and its components will not be able to power up.
computer can also benefit from the optical drive to read and play CDs and DVDs, network cards and routers to connect to the Internet, and peripherals such as printers and skenera.Matičnu board, CPU, RAM, HDD, graphics card and PSU, however, the major components that make up a computer system.
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