The new service is only available to a limited number of people right now, but once it opens up to the public Google+ could prove to be a popular Facebook alternative. Here's a look at some of the features and drawbacks I found while putting Google+ through its paces.
Feature: Circles
Sharing content with friends in Google+ starts with Circles, which are basically groups of friends organized by you. The idea behind Circles is that you may only want to share certain pieces of content such as a NSFW video or a link to a hot button political news story with certain people. As Google sees it, the way we currently share on social networks such as Facebook, Twitter and even Buzz is sloppy (share with everyone all the time), scary (do you really want your coworkers to see everything you do online?)...