Sitting in a hotel, downtown San Fran., after day one of Apple's WWDC 2008, where some news were announced today.
I guess, when it comes to evaluating today's day, it all depends on where you stay and what your focus is. If you were looking for a 2nd generation iPhone, then maybe the announced, $199 8GB iPhone 2.0 was the most important news of the day. However, I don't think you will saving any money. ATT is subsidizing the iPhone even more now, but will also raise your monthly fees to $79 per month.
Maybe you are a Mac user, in a corporate environment that uses a Mac and feels very much left behind, when it comes to Microsoft Exchange support. In that case, the announced full eXchange support in the upcoming OS X 10.6 'Snow Leopard' was the most important news for you.