Weblogs are frequently updated, with items appearing in reverse chronological order (the most recent postings appear first). Typically they include links to other pages on the Internet, and the topics range from technology to politics to just about anything you can name. Many weblogs invite feedback through discussion postings, and weblogs often point to other weblogs in an ecosystem of news, opinions and ideas.
Part of that vision, shared by other blogging pioneers, has been to help democratize the creation and flow of news in a world where giant companies control so much of what most people see, hear and read. Weblogs are also becoming a valuable communication tool for groups of people, and have begun to infiltrate the corporate, university and government spheres.
Blogging was moving mainstream even before this buyout. Several weblogs draw a large readership, and bloggers demonstrated their collective power to keep an issue alive even when the traditional media miss the story, as former U.S. Senate Majority Leader Trent Lott discovered to his dismay late last year.
More than most Web companies, Google has grasped the distributed nature of the online world, and has seen that the real power of cyberspace is in what we create collectively. We are beginning to see that power brought to bear.