[daleharvey]

Being able to read, organise and draft reply to emails, being able to see my facebooks profile / contact information, in every app where you need to be online, being able to view history (or precache future data) when offline would always be useful.

I am most certainly not the only person that has had an important page shown on my phone etc and accidently clicked some link and suddenly lost all that information.

Most applications have a very large middle ground between offline and online capability, I think the reason its hard to see is that as developers we are so terrible at doing it well right now