Howl is a simple service that helps you share pictures, videos, articles and sites over the web. Create yur own link blog and start to share. Also, you can link the service with your Twitter or Facebook account to share things automatically.
Venture Slogan: Share the stuff you like. Start a link blog!
Howl’s own description: “…Create your own link blog and share interesting pictures, videos, articles and websites from around the web quickly and easily…”