OAIster is a union catalog of digital resources. We provide access to these digital resources by "harvesting" their descriptive metadata (records) using OAI-PMH (the Open Archives Initiative Protocol for Metadata Harvesting).
The Internet Archive Wayback Machine puts the history of the World Wide Web at your fingertips. The Archive contains over 100 terabytes and 10 billion web pages archived from 1996 to the present. To start using the Wayback Machine to surf the web as i
Talk Digger is a new way to find, follow and join discussions evolving on the Internet. It is simple. You have in hand the URL of a piece of news of the BBC, a blog post, a product page, or any other web page, and you want to know who is talking abou