I pulled this post forward from the blog queue in light of the recent Archive Today controversy (which started because of the Gyrovague article mentioned below). Please note that in this controversy, the Wayback Machine of the Internet Archive plays no role: it is purely about the Archive Today behaviour. Apart from this remark above the line I left this blog post in the original form I wrote it in, as I liked it a lot and quite a few published and queued blog posts still depend on it.
From a while back, but still a historic relevant article: [Wayback/Archive] archive.today: On the trail of the mysterious guerrilla archivist of the Internet – Gyrovague
Via [Wayback/Archive] difference between archive today and wayback machine – Google Search
Related:
The Wiert Corner - irregular stream of stuff 