My Mum has a Mac - but it's too old (G4 emac) to activate an iPad (correct me if I'm wrong). If we get the ipad mail-order, will she be able to take it to a (UK) Apple Store and have them activate it?

My company has a fair number of iPad airs we're wanting to buy. Problem is, we work across multiple locations and usually in rural locals. Where we can, we've been transitioning toward Verizon for ...