Am new to forum, but have been using iPad2 for 2 years. Have 2 questions: 1. The FB ap icon on my iPad is dark and I can't open it. I tried to remove/reinstall by holding the icon until it jiggled, thinking an "x" would appear and I could remove it. But that ap doesn't respond (doesn't jiggle) so I can't remove it or get it to open. I downloaded AOS 7 a couple of weeks ago - that may have something to do with the problem. Any advice? 2. I only have the use of my right arm due to brain surgery 20 years ago. Now I have torn 2 tendons in my right shoulder and will be having surgery to repair, which means immobilization of my only functioning hand and arm for 8 weeks at least. Does anyone have any suggestion for good accessibility functions? voice? other? Thanks for any assistance.