“How easy is it to build a business on the Web these days? VC David Hornik writes a humorous post about how he had to help his eight-year-old son start his own skate brand. After trying to explain to his son what he did as a VC, his son mulled it over and came back to him with a business idea.”

“Welcome to Thumbstacks.com, a new site for making and sharing presentations on the web… With Thumbstacks.com, you can make presentations — like slideshows, or outlines — right in your web browser. When you’re done, you can share your presentations with anyone, anywhere, just by sending them a link. Want to see an example? Here’s a presentation about us.”