what the benefit of CMD code ?

how to know WiFi password used by CMD code?

window button

 now its simple when you read this post

 first click window+R , this command learn to programmer or web developer.  we are learn about  laptop or computer all information  Mac address , WiFi password , net working and many more .

 Now start how to used cmd Command
first Window + R  then write cmd then enter
 when you want make big  size font in cmd command side
then  you click right  on menu bar  then click property then you see  font and change size of font used what type of size to see comfortable

how to see computer system ,name modal , version and  etc

now not hard

write in here 

V:\users\dell-pc>systeminfo enter

 then see like that

 this for collage or any other projects

when you want only version then you type 

D:\user\vir enter

  you are in D:\ and you like to see your D:\ files then you write

  

when you want to visit  file music so  write  D:\cd music and dir 

then you goes in music file and see the in the music life.

now you know

cd and write and any folder name and enter and write Dir  and enter you vidit that file and folder .

see what is the your WIFI USER NAME 

and how to knowing WIFI PASSWORD 

type c:\>netsh enter

then netsh>walan show profile then you see your computer used wifi  and near side of your used  wifi name 

like user profile : npicollection

then you see that user profile passport then you type

netsh>wlan show profile npicollection key=clear

then showing all information about user name and passoword