Today I was child setting my niece. She was playing games on my iPad when I found out that 4.2 was out. I downloaded the 4.2 and gave the iPad back to her and told her it had a new OS. She said "so what's new".
So after she left, I was looking around my iPad to see what was new with 4.2. I found nothing had really changed. Her words came back to me, "so what's new".
I was eagerly awaiting 4.2 for months and now that I have, what can I do that I couldn't do before? So far, the answer is nothing.