Zack SternMacworld

MegaMeeting

Online meeting service offers basic tools, but also a clunky interface and a few bugs.

LotusLive Meetings

IBM's online conferencing service takes care of the basics, but it's missing several features its competitors offer.

Livecage

While Livecage offers a range of online broadcasting and conferencing tools, the service lacks cohesion and polish. If you’re looking to sell videos, you might persevere though the slap-dash interface. But for media sharing and online conferencing, most users will want to look elsewhere.

Cisco WebEx

Need to have a meeting? Don't want to fly everyone to the same place? WebEx offers just about every online conferencing tool you could want.

Fuze Box Fuze Meeting

An online conferencing service that specializes in delivering high-resolution files quickly.

Citrix GoToMeeting

Online conferencing service fine for simple meetings, but lacks some more advanced features.

Fact or fiction? 8 HDTV claims demystified

There are a cavalcade of claims about HDTVs, some of which were true for first-generation sets but have little relevance to today’s buyers, some of remain valid, and some of which were never true. Here's a dose of reality to separate the fact from the fiction.