Controls the working of all the parts of a computer.
CPU
CU
ALU
MU
All drawings on the computer are done with the help of
Mouse
Keyboard
Light pen
Joy stick
A pointing device with a tail.
The most important part of a computer.
Monitor
Which part of the computer is called VDU? (Visual Display Unit)
C.P.U
A temporary storage area, which stores information.
Central Processing Unit
Control Unit
Arithmetic and Logical Unit
Memory Unit
Stores all the data and instructions required by a computer.
Memory
Folder
Performs all arithmatical and logical operations.
'Brain of the computer'.
The memory that communicates directly with the CPU.
Primary memory
External memory
Hard disk
Secondary memory