Were you stuck at work when Apple kicked off its "spring forward" event and missed out on the whole shebang? Relax. As is its custom, Cupertino has posted a replay of the event so that you can tune in on your own terms. Just make sure you have a good hour and a half if you're bent on seeing the whole thing. Apple had a lot on its slate at this presentation, including Apple Watch launch details, medical research and even a shiny new MacBook.