The word “ROOT” is derived from a tree root. Roots in a tree represent the starting point of the structure of the tree. Similarly Root in computer means the top level or the main file of the system which has complete control over the device.
ROOTING in a computer terminology means the process of allowing users of tablets, Smartphones and other devices operating on Android mobile operating system to get special access or control over the Android System. It is similar to giving super power to the user, where user can alter or replace system applications and settings.
Once you root your device it is out of the warranty. In many cases the device becomes a electronic brick (damage gadget or useless).
Users can run specialised apps that require administration level permissions to perform its function over the device.
On Rooting, a Android user can remove or replace the operating system of its Smartphones or any other device. Also, rooting allows you to remove the pre-installed apps and allows you to change the stock configurations.
ADVANTAGES OF ROOTING
ROOTING allows to change every possible look and feel of the device. You become a superuser with every power to change the device working.
1) Change themes, boot animation (one which appears when you switch on your device)
2) Overclocking and Underclocking GPU and CPU.
3) Remove pre-installed apps or bloatware.
4) Install a custom firmware or custom ROM.
Methods for Rooting your device
You can root your device with just a click. Many applications are available in the stores which allow you to root your device with just a click and in no time your device will be rooted. Apps like oneclickroot , KingRoot , and other apps allow you to root and you need to follow the steps to successfully launch you rooted device with any sought of problems.