Steve Gillmor is editor of eWEEK.com's Messaging & Collaboration Center. As a principal reviewer at Byte magazine, Gillmor covered areas including Visual Basic, NT open systems, Lotus Notes and other collaborative software systems. After stints as a contributing editor at InformationWeek Labs, editor in chief at Enterprise Development Magazine, editor in chief and editorial director at XML and Java Pro Magazines, he joined InfoWorld as test center director and columnist.