Streaming Steve Hawking and multitasking live chat

Steve Hawking is visiting Hong Kong and gave a talked in HK University of Science and Technology. I was watching live stream and chatting with my friend as the same time, commenting and joking. That was actually lot of fun. Reminds me a bit of the live blogging in kotaku.com

Probably, I should do the same with Worldcup, doing live chat and watching it on another window. Only if I can find a partner to watch in on the PC, I guess.