I am having on and off problem with "in app" purchases. Am I doing something in the wrong order? I put in my correct account name and password. Is this a common problem? I also sometimes have problems with storage space. I know that I only have the 16GB version, but does anyone have any tips on saving hard drive space and managing and connecting my iCloud account to work better with my iPad. I know, I should know this stuff already, but please give me a break. I'm relatively a newbie at using and manipulating my Apple products. For many years I only used pc's and only used my iPod for listening to music. Thanks for any help. Seriously.