विचारों
3:11
COMPUTER HARDWARE AND SOFTWARE || COMPUTER FUNDAMENTALS FOR CHILDREN
5:48
TYPES OF SOFTWARE || APPLICATION SOFTWARE || SYSTEM SOFTWARE || UTILITY SOFTWARE || COMPUTER BASICS
1:52
Computer Science Basics: Hardware and Software
1:10
Software Concepts
54:55
Excel for Beginners - The Complete Course
1:31
Computer Basics: Understanding Operating Systems
43:16
Microsoft Word for Beginners - The Complete Course
13:10
Basic Computer Skills
