Your Mac Life host Shawn King admitted that he normally glazes over when topics like multitasking are broached, but a good time was had by all while discussing all the things we think of when we say "multitasking" and how (or if) we'll see support for them in the iPhone OS.follow link
Always Show Recipient In iChat
In iChat under Snow Leopard, choosing View > Always Show Recipient Bar puts a buddy's status message and color at the top of any iChat window. It can also be used to select among multiple open iChat logins you have to send a message to that buddy, or to select among multiple accounts you have registered in Address Book for that buddy.
- ExtraBITS for 8 March 2010 (08 Mar 10)
Adam Discusses iPhone OS Multitasking on Your Mac Life