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Online collaboration – free
Scribblar – simple, effective online collaboration scribblar is great for:* Online training and tutoring * Revising artwork and images * Creative brainstorming * Sales and product demos * Interviews and tests
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Bubbl.us – free brainstorming online
Bubbl.us – free brainstorming online Bubbl.us is a simple and free web application that lets you brainstorm online. Why use bubbl.us? Because you can: * Create colorful mind maps online * Share and work with friends * Embed your mind map in your blog or website * Email and print your mind map * Save…