Archive.today is a time capsule for web pages! - Similar to the Internet Archive save feature, this service enables you to take a snapshot of any url at a particular point in time. That's useful because sites go offline, but they also change. Looks to use something called the Momento protocol. I wish there were more services like this, and that the technology was more pervasive and robust. It doesn't feel like there is an accepted standard. How do I create a url backup on my own hardware for instance? archive.today #