With rooting comes many perks, both good and bad. Rooting helps unleash the full potential of your device. This is done manually to the system, so as to manipulate and change various aspects of your device within the system. This changes are done directly to the OS, which is the system, making it only accessible to the one who has rooted that device. This somewhat done on an experienced and professional level, so take care not to brick, jailbreak or completely shut-down your Samsung Galaxy S5. Rooting Samsung Galaxy S5 means giving your device Super user capabilities and the one who does this is referred to as a Super user.

How to Root Samsung Galaxy S5