Facebook improves barely-used Friends Lists

Facebook's taking another leaf out of Google's book, by introducing a feature that automatically groups friends into different circles.

Katango algorithm sorts Facebook friends into circles

Facebook may have an ally in the looming war with Google+ and its Circles feature, in the form of an app which arranges Facebook friends into subgroups - automatically.

Privacy campaigners welcome Facebook Groups

As expected, Facebook's made a major overhaul of the site, in a move which has been largely welcomed by analysts and privacy campaigners.

Mingleverse enhances online meetings with Groups feature

Mingleverse has introduced a new feature to enhance online meetings in its flash-based virtual world. 
The feature - dubbed "Groups" - is designed to bridge vast geographic distances for teachers, businesses and social entities.

Facebook upgrades internal search engine

Facebook has introduced a new feature that allows users to quickly search and connect with people, pages, groups, events and applications.