Staff let go were responsible for Nortel's unified communications partnership with Microsoft, sources say
Avatars and whiteboards now part of Sametime collaboration software
Nortel's products, engineers, consulting could disappear
Vendor sets out to rally developers, ISPs to make Web faster
Users have been waiting months for service to go live
Virtualization, disaster recovery key to getting Fielding Graduate University back online fast
Moblin tries to revolutionize Linux for mobile devices, including netbooks
Vendor has yet to define how it might take leadership position
Technology designed to move users off of Exchange
