(MIT Technology Review) – One day in the maybe-not-so-distant future, YouTube won’t exist and its videos may be lost forever. Facebook—and your uncle’s holiday posts—will vanish. There is precedent for this. MySpace, the first largish-scale social network, deleted every photo, video, and audio file uploaded to it before 2016, seemingly inadvertently. Entire tranches of Usenet newsgroups, home to some of the internet’s earliest conversations, have gone offline forever and vanished from history. And in June this year, more than 20 years of music journalism disappeared when the MTV News archives were taken offline.

For many archivists, alarm bells are ringing. Across the world, they are scraping up defunct websites or at-risk data collections to save as much of our digital lives as possible. Others are working on ways to store that data in formats that will last hundreds, perhaps even thousands, of years. (Read More)