Today is the big day that Steve Jobs will hopefully be announcing the 3G iPhone at the Apple WWDC. It’s almost been a year since the iPhone was released and a lot has happened since then.

Apple expanded the iPhone's capabilities Tuesday with a software update that adds a location finder to the Maps feature, customized home screens, multi-person SMS chats, and Webclips. In addition, video playback on the phone now supports chapters, subtitles and languages, while the music playback adds support for lyrics.

Apple announced its plan to go greener, to make its production process more environment-friendly. This decision was made after Greenpeace put Apple at the bottom of its ranking of green electronics firms in early April.