shutdown timer

many times we need to shutown pc after some time and we dont want to wait for that time so we can make our own shutdown timerwe can do it in two ways

1. Press the Win key + R key to open the run window. Type shutdown -s -t 3600. [s means shutdown while t means the duration after which you want to initiate the shutdown process]. give the value of t in sec after which the pc will shutdown. if you use this command then ur pc will shutdown after 3600 sec.

2.After u type in the time say 3600sec and later if you want to cancle the timer or if you don't want to shutdown ur pc,then open run(Win key + r) window and type as shudown -a. Then the timer will be calcelled and your pc will not shudown.