The document provides a timeline of key events in the development of the world wide web and websites from 1989 to 2010. It begins with the creation of the world wide web as a CERN project in 1989. Major milestones include the invention of the first web browser in 1990, making the web free to use in 1993, the release of Mosaic which popularized web browsing in 1993, the first online purchase from Pizza Hut in 1994, the creation of Yahoo and release of Internet Explorer in 1994, the launch of Google.com in 1997, and the founding of YouTube and Twitter in 2005 and 2006. The document also provides brief definitions of static and dynamic/interactive websites.