RfC: Last Call Working Draft of Web Workers; deadline April 21

This is a Request for Comments for the March 10 Last Call Working Draft 
of Web Workers:

http://www.w3.org/TR/2011/WD-workers-20110310/

If you have any comments, please send them to the following list by 21 
April 2011 at the latest:

public-webapps@w3.org

-Art Barstow