1. Storage units

2. We need Storage Units to save our data.

3. Computer Memory: Man has a memory where he keeps his name, address and a lot of things. The computer also has a memory. The computer saves data in its memory.

4. There are many types of Storage Units (Disks): Hard disk (HD) Floppy Disk (FD) Compact Disk (CD) Flash Memory(FM)

5. Choose correct the answer in brackets : 1.Data are saved on (floppy disk – office – fridge). 2. Data are saved on (Keyboard – monitor – hard disk). 3.Data are saved on (mouse – CD –scanner). 4.We use (input – output – storage) units to save data. 5.The computer saves data in the (keyboard – speakers - memory).