Hiding and opening hidden files in your computer system using command promt.

https://youtu.be/5E_0LYJ3fL8(This is the video link in youtube)

Open virus attacked pen drive in command promt

https://youtu.be/niUydgR30XU(This link in youtube shows how to open virus attacked pen drive in command promt).

Showing wi-fi password that has stored in your system

https://youtu.be/WcJB9ImzN2c
(the above link shows how to view wi-fi password that has stored in system)

Founders

 Founder of keyboard:        Christopher Latham Sholes
Founder of mouse:             Douglas Engelbart

Quotation