Computer term/words

Before learning and knowing about computer we

have to recite some useful term and Parts of Personal/Micro computer .

i) Monitor
It looks like our televison, which displays the computer outputted action.

ii) CPU
It is known as the main parts of computer which contains motherboard, expansion slots, Ram, CDROM, Power Supply as well as so many chips and micro processors.

iii) Mouse
It is a pointing device of computer which looks like as real mouse.

iv) Sound device/ speaker
It is used to output sound by the computer.

v) UPS/ volt guard
It is essential device which helps to control the electrical voltage as well as supply electricity to the computer.