The Internet Archive tries to remember
Right now, the archive holds around 20 petabytes of data, including 500,000 pieces of software, more than 2 million books, 3 million hours of TV, and 430 billion web pages. In a single day, they digitize more than 1,000 books. They capture TV 24 hours a day. In a week, they save more than 1 billion URLs.
As of 2013, only 8 percent of the archive was uploaded by users, some 53,000 people who have accounts with the archive. In order to continue the work of creating “universal access to all knowledge,” as is the archive’s mission, they want to get as many people working on the project as possible.