COMPUTER SYSTEMS by (paul atambo)
37:33
NETWORKING AND DATA COMMUNICATION 1
5:52
THE COMPUTER LABORATORY-form one (by Paul atambo) lesson two
4:01
OPERATING SYSTEMS -form one(by Paul atambo)lesson three
2:51
INFORMATION AND COMMUNICATION TECHNOLOGY ICT form four
9:02
INFORMATION AND COMMUNICATION TECHNOLOGY
4:31
INTRODUCTION TO COMPUTERS - form one (by Paul atambo) chapter one
9:02
INFORMATION AND COMMUNICATION TECHNOLOGY form four
1:29:43