AOL's Magic Carpet
by Rael Dornfest
Related link: http://www.betanews.com/article.php3?sid=995975421
"America Online is quietly rolling out a new unified sign-in service, similar to Microsoft's Passport, across its properties and partner sites. Codenamed "Magic Carpet" and currently promoted as the "Screen Name Service," visitors will be able to sign in with a single click and seamlessly browse sites supporting the new technology."