I remember on some distros I had to add --expert, never checked why. Maybe was an old version.

gpg --expert --full-gen-key

The Stargate SG-1 DVDs for some reason. All others I tried work fine.

Ghostery, Privacy Badger and Disconnect do nothing worthwhile that uBlock Origin doesn’t already do.

Both Firefox (see about:unloads) & Chromium have a feature to unload old tabs when running low on memory. On session restore all tabs start unloaded

The original didn’t have the where clause.

Red Star OS, a little too much spyware.