Web 1.0 was the original web - sharing and viewing graphics and documents

Web 2.0 is the virtual world of personal networking, without the open bar

Web 3.0 is the expansion of your brand, where you extend the reach of your talents and abilities to a worldwide audience. This still-to-be-realized stage of the Internet is now looked on as a blend of capitalism and altruism.

Web 4.0 is the 24-hour-a-day, deeply-integrated connection between our daily lives and the lives of others, and even systems like health and security monitoring. Web 4.0 has the potential for great social advances but also has the potential for mass mind control.