Yahoo to enable Google and Facebook sign-in on all its Web properties. The Yahoo Network of Web properties will soon let you sign in with your Facebook or Google credentials.
Commenting on a Yahoo! News article, playing Yahoo! Fantasy Sports, or interacting with photos on Flickr -- now users can do all this with their existing Facebook or Google IDs.
Commenting on a Yahoo! News article, playing Yahoo! Fantasy Sports, or interacting with photos on Flickr -- now users can do all this with their existing Facebook or Google IDs.
