Not unless you jailbreak it.
the iPad 2's do not the all new iPads oriPad3s do.
You can't
it isn't.
No, there's none... Apple hasn't released any updates for iPad 2 with Siri on board...
You trade in your iPad 1 or 2 to the new iPad (3rd gen). Only that model has Siri.
The iPad mini does in fact come with siri
Wait till this fall for IOS 6. Siri will then be available for the third-generation iPad (iPad 3).
The new iPad (3rd Generation) will get Siri when IOS 6 is released this fall.
Siri is not available for the iPad yet. When iOS 6 ships this fall, only the iPad 3 will get it.
No but it does have voice dictation witch is a feature from siri
No, at least not yet. Siri is only on iPhone 4s.
Only the New iPad (3rd Generation) and iPad with Retina Display (4th Generation).