I posted an article about Microsoft's (boring) CES keynote on the site yesterday, but I thought it might be interesting to find some of the other keynotes as well. Here's Yahoo's keynote, which was presented by CEO Jerry Yang.
You can also check out Yahoo's blog post about the keynote as well as the company's PDF fact sheets about Yahoo! Mobile and the upcoming Yahoo! Mobile 3.0. A beta version of Yahoo! Mobile 3.0 will be available at 9:00 am PST today. (Navigate here with your mobile device to view it.)