I am a novice on the IPad and mostly just use it for Internet and email. Whilst I was using my ipad a cursor came onto the screen and took control of it. I was helpless whilst the cursor closed applications and opened others in front of me. I tried powering off but had no control over the power buttons. the only solution I could think of to stop it was to unplug my wifi. I have spoken to apple and they have denied this is possible but unfortunately I know it is possible as how else can a cursor come into the screen and take over control. I do not know what to do to stop it happening again. I have changed my wifi password but have no idea what I can do to protect. Has anyone had this happen to them and do younhave any suggestions on what I can do.