Google+ is fast becoming a great asset for content publisher, producers and bloggers. And this can credit to its ever-expanding user base and simple sharing tools. Google + has mainly 5 core features along with many others namely, Circles (group contacts), Sparks (a sharing engine), Hangouts (video chat and video conference), Instant Upload (photos and videos) and Huddle (text messaging).

This extension uses library from John Henson with his great Google Card Wordpress Plugin.