Google+ just opened its doors to the world by enabling open signups and moving to the beta, testing phase. The nascent social network is still thin on features and ways for businesses to properly use it, but its minimalist approach has gained Google+ millions of users in a very short period.
Web-based Applications - News, Features, and Slideshows
There are more than a few critics of cloud computing, even at PCWorld; I'm probably one of them. But I've been turning over in my mind different perspectives on the cloud. I've tried to set aside the views of the IT executive, who seems to dominate the debate.
Facebook's unveiling of Facebook Places is an obvious banshee cry to Foursquare and other location-based check-in services. As with those services, Facebook Places allows users to share their location and discover new hot spots by following the stops of people in their network.