Try https://www.dellrefurbished.ca
Generally speaking, if Ubuntu works, LMDE will work as well. Unless you have something that is brand brand new with drivers only located in a bleeding edge kernel, you shouldn’t have any issues.
I have LMDE on an old XPS17 and it actually worked with less fuss than standard Ubuntu, mainly because of compatibility with a truly ancient wireless chipset.
Mr. Clean Magic Erasers.
The “generic” name is melamine sponge. These work exactly the same and cost a fraction of the brand name.
Technically no. The tolerances should be more or less the same (generally 90%-110% label claim for the active ingredient) . Manufacturers aim for 100% and generally hit that target (or get very close to it).
The bioavailability could be different though - if you are doing a bioequivalence trial for generic VS brand, the generic would have to be between 80% - 120%. This difference is generally a result of the starches, fillers, and other stuff that may be in a generic formulation.
Same net effect as your comment (wider tolerances), but there is a bit more nuance.
I’ve used this since 2015 or so. It runs well on limited resources (we have it on a $10 / month VPS), and is pretty straightforward to use and even extend.
The opensource version is great and fully functional. We have bought the extended reporting and bpm pack which was also well worth it. Honestly, I can’t say enough nice things about it.
Seconding Bookstack. I’ve embedded videos in it and I don’t recall anything special to do it. I also think there’s a way to comment on specific pages…mostly because I remember disabling that functionality.
Agreed on the roles and permissions aspect though. It’s pretty standard to do that for bigger deployments, but it may be a bit overkill for a single user instance.