How hard disk works? does it really store your data? _Tamil
11:55
SD CARD-ல எப்படி இவ்வளோ STORE பண்ண முடியுது?
11:37
Why speaker has a big empty box? How Sub woofers work?
13:02
How to choose sq mm of Electric Cables? _Tamil
17:55
How do SSDs Work? | How does your Smartphone store data? | Insanely Complex Nanoscopic Structures!
8:11
Why all speakers have magnets?_ Tamil, How speakers work?, The purpose of magnet used in speakers...
13:29
Anyone can repair PCB now!!
10:28
How to recover data from a hard drive (stuck heads: buzzing, clicking, etc)
14:03