Computer Components that make your Computer work

Computers have become an indispensable part of our lives. From a 5 year old kid to the CEO of some big multinational company, none can think of spending a day without using computers. Be it for entertainment purposes, communication purposes or for office purposes, this is a device which invariably comes first in the minds of people. There are certain things which are responsible for the way your computer works. A single fault in one of the various computer components of your computer can result in sluggish or no performance at all. It is thus important for everyone using computers to be aware of the computer components which make a computer cater to all your requirements.

The motherboard of your computer is the most important component. It is in the motherboard that other important components like the microprocessor, memory and drive controllers reside. The performance of your computer largely depends on the microprocessor you are using. A processor is the component which receives all the instructions entered by you in the computer and then it makes the computer work accordingly. The most commonly used processors are the Pentium processors like Celeron and Xeon. Memory is the component that retains and stores data in your computer. Also referred to as RAM (Random Access Memory), the memory of a computer is directly attached on the motherboard of the computer and it excels the computer’s performance. Besides these, other devices supporting sound or graphics are also installed on the motherboard of a computer.

Of the other computer components, the first thing that needs to be mentioned is the Hard Disk of your computer. A Hard Disk is the device that stores data permanently on your computer. Hard Disks generally come in sizes of 10 GB, 40 GB, 160 GB, etc. People nowadays have stopped using 10 GB disks as they have become passé. With so many information now needed to be stored in a computer, 160 GB has become a minimum. Even when it comes to memory, no one can think of a memory below 256 MB.
CD- ROMs have made way for DVD- ROMs as DVDs can contain far more data compared to CDs. A DVD- ROM is a device which makes DVDs run on your computer. If you want you can also buy a DVD Writer which will enable you to make DVDs of your own. Along with CD- ROMs people used to count on Floppy Drives when they needed to store small sized files in a floppy. Still it is also very much one among the various computer components but its use has decreased to a significant level since the advent of Pen Drives. The USB Drive of a computer has become more important as by plugging a Pen Drive into it one can store or transfer huge amount of data.

Lastly, certain computer components like Monitor, Mouse and Keyboard must be mentioned because without these, one can’t think about working in a computer. Other devices like speakers, printers and scanners have also contributed in making computer the most useful machine of the century.