What does that mean?
It means that no more than once per day, if any new articles have been added to the site that day, you'll receive an email containing the new article(s). No new articles -- no email. Simple enough, yes?
To begin, simply fill in your email address in the "subscribe" section at the bottom of this web page, and click the "subscribe" button. You'll then receive an email with instructions on how to finish the subscription process (click on a link in the email -- that's all there is to it).
Any questions? Contact your webmaster, Diane Winger.