tontonan
1:57
what is a soft copy and hard copy || hindi || d tech ||
0:52
Soft Carry Bag for Optical Fusion Splicer | D-TECH Nepal
4:48
Dtech Audio Soft Starter Board Review in Malayalam
0:15
Disable SYSMAIN and speedup your computer #shorts #techtips
0:15
Some Computers Use This PC Component To Connect Drives
0:12
manually writing data to a HDD...kinda #shorts
0:06
abandoned PC restoration
1:52
Computer Science Basics: Hardware and Software
