Mihkel Mark

Technologies:StumbleUpon

What is StumbleUpon?

Services

StumbleUponStumbleThru

Su.prStumbleupon Video

Platforms

Interface and features

StumbleDNA

Home

Close bar

Thumbs up/down

Profile, Settings

Add a page

Share on Facebook

CommentShare elsewhere

Shares, messages

Advertising

The algorithm

Collaborative filtering

Summary

Thank you!Questions?