TechTeacher Ruhul

I make my Channel for Technology related. All content are created on my experience. My Content are all Educational related.
There are two type of content:
1. Hardware
2. Software
Hardware : Motherboard repair, HDD repair, Laptop repair, PC build or Assemble/Disassemble, Desktop service, Laptop service, Printer service etc. 
Software : I teach Office program as Ms. word, Excel, PowerPoint and more. Photoshop, Illustration training etc