No rooting gives you access to a deeper part of the devices system. You can change things with root access that you were not all allowed to change before.
That is what rooting is. Giving you access to a deeper part of the device system. I hope this helps some.
Sent from my HTC Sensation 4G using xda premium
HTC Sensation , Android version 4.1.2 DKOSP rom Pac Man, ,DK kernel 3.0.53,CPU ARMV7processor rev2, Battery Mugen 3800mah. Please press Thanks if I helped in any way.
Sent from my rooted potato.