Second that recommendation for Tildes. Not all posts are long but most posters tend to contribute well thought out opinions and the discussion I have seen is uniformly civil.

This person DMs

Yeah it wasn’t so long ago that hard drive storage was more expensive than spindles of CD-Rs and that was around the time that internet and torrenting were taking off. People used to burn CDs full of movies to share and make room to download more. In that use case a unit of 700 MB on write once read many storage was useful if cheap.

In this context ‘up to at least’ means ‘definitively at least’

Does that mean you could create 30 days worth of rolling, expiring backups? Even having 4 weekly backups on hand at any moment of disaster recovery would be useful.

Oh not this black-yellow or blue-white game again!