TECHboy Assam

My channel name is as you can see "techboy assam" and This channels is a science, education related information, technical based topic(computer, mobile, etc), how to, apply, and science fact, etc.
I'm create this channel for help and upgrade to you.. 

Introducing... 
Hi My name is Ratul I'm from assam,my videos are  also assamese language...

Business mail: ratuldeka151@gmail.com