Yasar Ahmad website. Contact me on yahmad.nba@gmail.com
31 42 20131215_0737423 20131215_0737544 20131215_0738235 20131215_0738476 20131215_0740327 20131215_0758408 20131215_0758569
Chapter 2: Input and Output Devices

 

2.1 Input devices and their Uses

2.1 Worksheet 1

 

2.2 Direct data entry and associated devices

2.2 Worksheet 1

 

2.3 Output devices and their uses

2.2 Worksheet 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Revision Quizes

 

2.1 Input devices

 

2.2 Direct data entry

 

2.3 Output devices

 

Evil Bob Quizes