WHAT'S INSIDE: SOCIAL NETWORKING
- Social Networking Information
- Social Networks
Have you ever stumbled upon a cool Web site and shared it with your friends? StumbleUpon.com is an online social network that allows you to do just that with millions of users.
Imagine walking around Zwinktopia's Zwinchester mall with your Zcard in-hand -- loaded with Zbucks. If you don't recognize any of these terms, then you must not be one of Zwinky's more than 16 million users.