A great video lecture conducted by experienced computer science teacher on 11th class computer science chapter 7 topic7.1 starting to use windows operating system. Get full understanding or ask any questions.
Starting to Use Windows Operating System, ch 7, lec 7.2, Starting to Use Windows Operating System - Inter Part 1 Computer Science
7:41
Objects of Windows Operating System, ch 7, lec 7.2, Starting to Use Windows Operating System - Inter Part 1 Computer Science
16:51
Working With Mouse and Keyboard, ch 7, lec 7.2, Starting to Use Windows Operating System - Inter Part 1 Computer Science
15:43
