Hi Im new to this and have only had my ipad for about 3 weeks. Im finding that occassionally if Im connected to the internet, when I finish what Im doing that a couple of new apps seem to have been downloaded to the ipad...some sound harmless (tap zoo) and some dont. I havent opened any of them and have deleted them straight away. How do I stop them from happening at all? I dont understand how they are happening because if I ever want to download an app I usually have to put my password in twice. Any advice/suggestions would be appreciated.