Computer,Components,Hardware,Mouse,Keyboard,Hard Drive, Mother Board,Monitor,Ram,Rom

1. Student Name: Syed Rizwan Haider Class: B.com(Hons) II
Components of Computer:
1.The Hard Drive. This is where your files arepermanently stored on your computer. Also, normally, your
operating system is installed here.
2.Motherboard. The motherboard is a sheet of plastic that holds all the circuitry to
connect the various components of a computer system.

2. 3.Processor. This is the brain of your computer. It performs commands and instructions and controls the
operation of the computer.
4.CD or DVD-ROM. uses a laser light to read data from or write data to an optical disc. These include
CDs, DVDs
(i) Compact Disk is Called CD-ROM.
(ii) Digital Video Disc is Called DVD-ROM .
5.Keyoard & Mouse.
(i)Keyboard.

3. This is where the user enters text commands into the computer.
(ii)Mouse.
A point and click interfacefor entering commands which works well in graphical environments.
6.The Monitor. This devicewhich operates likea TV set lets the user see how the computer is respondingto
their commands.
7. Ram. Random Access Memory is the unit in a computer system.RAM is a form of Computer Data
Storage which stores frequently used program instructions to increasethe general speed of a system