This is part of Microsofts Scroogle campaign. Clearly it is very effective because this keeps getting re-posted.
Google Sites - Page-Level Permissions - Google Apps Reseller & Googl...
Introduction. To give a user a specific permission on a page you first need to invite that user to the site, once you invite the user to the
Official Google Reader Blog: New in Reader: a fresh design, and Google+ ...
New in Reader: a fresh design, and Google+ sharing. 10/31/2011 01:55:00 PM. Posted by Alan Green, Software Engineer Today we're rolling
EXCLUSIVE: Google To Retire Blogger & Picasa Brands in Google+ Push
Google intends to retire the Blogger and Picasa brands and rename them as Google products, Mashable has learned.