|StumbleUpon has…||Both have…||Collaboration has…|
First, go and find out about StumbleUpon. Figure out what it is they do, how they attract users, and how they make money. StumbleUpon is already operating well in their own space, but perhaps the same basic ideas can be applied in the Collaboration space. That's where you come in.
This website was created by Ryan Patterson. There are over 500 ideas for startups hidden inside this website, and many of them are possible, if you're creative!