II. State True (T) or False (F):

1	Computers follow instructions called Programs.	( )
2	Rewritable disc can be recorded on but not erased and overwritten.	( )
3	First generation computers used integrated circuits.	( )
4	Super Computers are fastest, most expensive, most powerful type of computers	( )
5	Printer is an output device that produces output on paper.	( )
6	Storage technologies are magnetic, optical and Electrons.	( )

I.Fill in the blanks.

1-.A …………………………………. is a small card containing flash memory chips and metal contacts.

2-Keyboard can be wired or ……………………………………………..

3-The display device for a desktop computer called a ……………………………..

4-......................is an input devices that read barcodes

5.A collection of related web pages usually belongs to an organization is called ……………………

6-Hard disks are divided into tracks,sectors,clustors and ……