Please follow the links for support

A video on installing iTunes on your computer (you will need this to sync your iPad with a computer)
http://support.apple.com/kb/VI67?viewlocale=en_US


Apple ID (you will need to create an Apple ID to install Apps)
http://www.apple.com/au/support/appleid/


iCloud Support (This is optional but is a great way to back up photos and documents)
http://www.apple.com/au/support/icloud/


A video on using iTunes and iCloud
http://support.apple.com/kb/VI292?viewlocale=en_US