Got iPad for gift with ios 5 and want to upgrade to 7, can I do this

[Jewellz]

Got for Xmas with iOS 5 and want to upgrade to iOS 7 for Facebook app to be installed, as well as other apps that need iOS 7 or better system requirements

 

[ThatVietGuy]

That depends on which iPad generation you have - http/en.wikipedia.org/wiki/List_of_iOS_devices#Highest_version_of_iOS_supported