How to enable Hibrnate option

While shutting down when u see 3 options "shut down ,stand by, restart" :press shift key to see hibernation option

When you "Turn off computer", you might see that you won't get the option for Hibernate
Well the simple thing is that you need to enable that, now how to enable that?
I will tell you step by step, here it is.

1. Click Start and go onto Control Panel.
2. In Control Panel, open Power Options.
3. In that window click on Hibernate Tab(If you don't see the Hibernate tab, your computer does not support hibernation).
4. Tick "Enable Hibernation", and your hibernation will be enabled.
5. If still you don't see the option when you click on "Turn off computer", then press the shift key and then see that, "Stand by" option will change to "Hibernate".
6. If still it doesn't comes up then just press the "H" key and then it will start hibernating.

Hibernation is very good process where you can not only save power
But also good for laptops where you needn't to save data every time, just hibernate and then the same window will open up next time.