I'm a long time windows user but was attracted to the ipad 2 due to it's portability and ease of travel for email, maps and general web surfing. It does have many limitations not found in real computers but considering it's size, I'm pleased with it. My first questions are: 1) Why do they require a credit card for free downloads? 2) Where/how do you save documents? 3) sometimes after I delete an email, it reappears? 4) When forwarding emails, how can I display ALL contacts for selective choice? I'll have more future questions if you members have patience for this nubie!