PUBLIC MARKS with tags chat & collaboration

online drawing tool that allows you to create a variety of diagrams such as site maps, wire frames, UML and network charts.

we're still Free for Educational Uses!

Pibb combines the best features of instant messenger, chat, email, and bulletin boards. * Messages are delivered instantly, or can be retrieved later * New threads are stored and searchable like email or bulletin board * Start public channels about your favorite subjects * Use private channels to communicate with groups or your social network * Send private messages to your friends * Pibb will notify you when you have new messages

Meet face to face with others to quickly and efficiently share information. Go ahead, try it out now!

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Loudtalks brings voice back to the internet communications. It's a little application, which allows you to talk to your friends or colleagues instantly with a single touch of a button. Think walkie talkie. It's faster than text chat and more convenient th

Always-on collaboration and Free Web Conferencing

免费的基于网络的协同会议系统. 同其他的网络会议系统相比, Vyew具有独特的屏幕抓取工具, 允许用户将截图和多达20个参会者共享, 并可以在截图上进行标注, 高亮显示等.

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WASTE is an anonymous, secure, and encryped collaboration tool which allows users to both share ideas through the chat interface and share data through the download system. WASTE is RSA secured, and has been hearalded as the most secure P2P connection protocol currently in development.