Microsoft Cashes in on Common Core and Online Testing 07/02/2014 ~ 21st Century Poet Diane Ravitch's blog Are you ready for the new standards? Check out how Microsoft can help your school. View original postShare this:ShareEmailTwitterRedditTumblrFacebookPinterestPrintLinkedInPocketLike this:Like Loading... Related Published by 21st Century Poet View all posts by 21st Century Poet