Computer Fundamentals - Basics for Beginners
23:36
Operating system for beginners || Operating system basics
42:26
Modern Computer Programs & Hardware | Google IT Support Certificate
30:00
OCR GCSE Computer Science Paper 1 in 30 mins
1:54:32
The World's Best Classical Instrumental Music, Relaxing Guitar Music Eliminates Stress
55:04
Computer & Technology Basics Course for Absolute Beginners
37:20
Top 7 bash commands for Unix/Linux and Mac users
4:00:37
4 Hours Chopin for Studying, Concentration & Relaxation
1:15:31