Inside a computer The inside of a computer is …
The mother board 1. Has all the memory 2. Most wires join on to it 3. It is a big flat disk with parts coming out
Hard disk drive and memory • The CPU is the central processing unit • ram= random access memory • Rom= Read only memory
Out puts • Printer (printing work) • Speaker (sound) • Screen monitor (it lets you see you work)
input • • • •
Mouse Keyboard Scanner Memory stick