PARTS OF SYSTEM UNIT

Front

Main board of the computer

Back

Motherboard

Front

Main storage of the computer

Back

Hard Disk Drive

Front

Temporary Storage of the Computer

Back

RAM

Front

Brain of the computer

Back

CPU

Front

Read and writes data from the DVD/CD

Back

DVD ROM

Front

What supplies power to the system unit?

Back

Power Supply

Front

Connects Hard Disk to the Motherboard

Back

SATA Wire

Front

A battery that maintains the time, date, hard disk and other configuration settings

Back

CMOS Battery

Front

What connects a computer to a network?

Back

LAN Card

Front

What is an expansion card that generates a feed of output images to a display device?

Back

Video Card