The Internet Archive today announced a massive milestone for its Wayback Machine: 400 billion indexed webpages. The data encompasses the Web as it looked anytime from late 1996 up until a few hours ago. To celebrate the milestone, the Internet Archive has provided a list of The Wayback Machine highlights over the years: 2001 – The Wayback Machine launches. 2006 – Archive-It launches, allowing libraries that subscribe to the service to create curated collections of Web content. March 25, 2009 – The Internet Archive and Sun Microsystems launch a new datacenter that stores the whole Web archive and serves the...

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