I just ordered a refurbed iPad3 16gb wifi I have no experience with an iPad at all, so if you have any good tips for me, I'd really appreciate it. Also - what about the smart cover vs the smart case? Which is better? And apps - anyone have any favorites to recommend? I'm a writer so writing apps will be helpful. Also games - like - I see they have words with friends - can you use that app to play with someone on fb? What other apps do I need? Thanks so much!!