I bought an Apple Ipad and I dont know how to use it. Please tell me about the ipad.

I’ve decided to do away with my laptop and just get an iPad…I would use it mostly for browsing, photo editing (i can take the pictures with a different camera, i dont need the iPad 2 JUST for its cameras) and creating keynote presentations…I’m only 15 so the price is a big factor, seeing as I have limited cash. The iPad 1 is substantially cheaper than its newer counterpart, but i cant get 3G because my family uses verizon (my iPhone 4 is on Verizon) What would be a better option? I plan on using an AV adapter to send my netflix movies to my HD TV. Should I get a 16gb Wfi iPad 1 for 0 or 16GB Wi-Fi 3G iPad 2? also, can you use the AV adapter on the iPad 1?
the iPad 2 starts at 9

I saw some games on the iPad and wanted to download them but dont remember the names. Should I call the store? would they even tell me?

I dont need haters telling me how much the ipad sucks or how stupid I am for getting one. So if you have nothing good to say, I dont need to hear it.

I’m looking for a good case to put my ipad in. I’m leaning more towards the book jacket because of the angle’s they can be put at for typing on because I’ll be using the ipad a lot for college. What type of cases do you use that you think would work? It doesn’t have to be a book jacket, I just want a good case that will keep the device clean and looking nice while still being helpful for everyday work. Also, would a screen shield be a good choice to use with the ipad?

I have a iphone 4 i got from verizon and i have a bunch of music on it and dont know how to get it off. If anyone out their has any ideas how id like to hear thanks.