If you are writing an ALWR this semester, there may be new developments on your ALWR topic before the due date. Your professor will expect that you research your topic diligently throughout the semester, and deal with any new developments appropriately in your paper.
If your ALWR paper concerns doping in sports, you probably heard about Lance Armstrong’s confession as it happened. But what if your paper concerns proposed SEC regulations, or the activity of the Senate Banking Committee? You can’t count on this material being big news, and you do not have the time or inclination to repeat the same searches in the same search engines every day. You might be thinking, “If only I could arrange for news on my topic to be delivered to me automatically!”
Congratulations. You can set up alerts to do exactly that. Go to the Google Altert page here: http://www.google.com/alerts, and fill out the simple form. Lexis and Westlaw also provide this service. See instructions on how to set up alerts in Westlaw here, and in Lexis here.