If you haven't used
SightSpeed, a free, web-based video chat and conferencing service, definitely try it. The video is completely high-quality, and it's easy to post video and share links with others.
GigaOM notes that later this week SightSpeed will deliver a Linux version, which may be particularly good news for owners of Linux-based netbooks, such as the Asus Eee PCs, which typically don't have the resources that more expensive notebook systems have.
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