Coming from the PC Windows environment (XP, Vista, Windows 7), and do not have a smartphone, at first I was disturbed by the operation! (Thank you to the "experts do not laugh). I have not a long time but I get used gradually. A little lost in the various apps (Google store, Samsung etc) there is still a lot of things that remain in the shadows. My photos do not pass mpg (black screen) I downloaded another player that works him well. for videos, it is similar, there are a lot of formats that are not recognized ... No not Flashplayer Internet, but that I already knew. In conclusion, for the moment, and given my lack of expertise, I still fun. But in my opinion this tablet is far, far away no matter what the magazines to compete as a PC audio (Audacity) than picture (Photoshop) that video (Magix, VLC). But it is true that it is much easier to carry than a desktop PC or a laptop 15 "! For a PC addict like me, maybe he will go to the side of the Microsoft tablet? (Free advertising). That said, it is beautiful and practical.