real-time search, powered news sites and social networks like Twitter, has just gotten an overhaul. Apart from streaming real-time search updates from its own page, it also sports location-based searching, conversation views, and email updates. It also has a few cool features that come with it, too. You can search for results from news outlets and social networks near you, or from any other location you desire. You can also view the entire conversation stemming from the initial comment, so it's more organized, as well as get email updates from Google Alerts if you don't feel like frequenting the search page. -Lifehacker
Gmail's new phone calling capabilities introduce a lot of cool capabilities to your inbox.