Today's Meet gives you an isolated room where you can see only what you need to see, and your audience doesn't need to learn any new tools like hash tags to keep everything together.
These are web applications that let you create private (or public, though for educational uses I'm primarily interested in ones that allow you to create "walled gardens") networks to share blog posts, images, videos, websites, and chatboard conversations.
PR: With greater capabilities and ease of use in mind, Mikogo launches its new version with several new features backing up its cost-free solution to online meetings. Meeting scheduler, session recorder, whiteboard toolbar, and a conference call service are just a few of the new features offered in Mikogo v2.02