A good friend of mine, Steve Crandall, is doing a survey on how college students communicate and presence -- the ability to detect whether are users are online or available (source: webopedia). He would like you to complete this really short survey. You can access the survey here.
I hope you do help Steve and participate in the survey. Some software engineering and artificial intelligence posts coming real soon. Good luck with finals and papers for those of you struggling with the end of the term! Later!