Computer takes a lot of time for restart. We need to restart our computer, everytime we install some software but when we have limited time and we are busy then it is very annoying to wait for it to restart.Its quite irritating.
So here is solution for this problem. In that case you need not to restart your computer but you can restart your windows without restarting computer. It will take very less time.In fact no time.
To restart windows without restarting computer you just need to press "Shift " key down while clicking on restart button.(shift+restart )
Your computer would restart without restarting the Computer.
Restart Windows without Restarting PC, this term is known as Hot Booting.