Quote Originally Posted by Itoopeo View Post
You cant unroot, but you can restore the OS back to touchwiz if you dont like Cyanogenmod.
Also if your phone is new and high end, i dont recommend root. But if you have something like Samsung Galaxy S3 then I strongly recommend it. Makes the phone much faster.
After root, you can do LITERALLY everything you want. (Yes, even install windows RT)
Youtube helps a lot and XDA Developers fourums has all the downloads and non-graphic guides.
That guides have how to unroot ._.