Group RSS, Friend Recommendations, and Internet Explorer Alpha

This past couple of weeks we’ve been hard at work implementing a few improvements and some major new features.
After many months of working hard (and jumping over many, many hurdles), we’ve finally got a plugin available for Internet Explorer.  It’s in Alpha stage, so it may have problems, but we’d be very grateful to have [...]

Zigtag’s Social Features: Zigtag Groups

Zigtag groups are a great new approach to collaborative research and learning that allows any group of people to share resources and discuss the group through a forum.
Groups can be private (only members can see the content of the group), membership (everybody can see but only members can contribute), and public (everybody can see and [...]