have always used Norton's in the past. Norton's slows down my laptops thus needed to try something different.

This was my 7th Samsung phone/tablet since I dumped Apple two years ago and this is the first one that was a lemon. 55 days after I bought it, the screen just died. A Samsung rep at Best Buy plugged it in and said "it is a hardware problem." It is otherwise in mint condition--no drops, blemishes or any scratches at all because of my "obsessive" (according to my wife) care taking. But, while the paperwork that comes with the device says it comes with a 1 year warranty, and the headline of the product states that it comes with a warranty, you have to go to Hong Kong to actually use it. They don't accept mailed items and domestic shops will not service the device. So it is now worthless. My replacement device is a Sony NOT bought here.