Uk here.

Mastodon and Pixelfed are working fine.

Not correct. I have clients in their 60s who are using Fedora just for online shopping and the occasional document edit. Everything worked perfectly fine out of the box. Only had to tweak libraoffice to save in docx by default and that’s about it.

And Facebook

A micky take out of enterprise ending?

Frutiger Aero

Thunderbird is very nice and lightweight compared with outlook. Picks up email settings more quicker and is much simpler to use than outlook. Recommended to all my clients.

Only use for status is to say you’re on Signal.

Especially 3D objects

I did a look into this. softmaker is best when it comes to compatibility of displaying files. Wps office is ok, but some text would be on top of others. I did find that there is a free version of softmaker, which should be ok.

Iso date format. Anything to do with photos is best to have in this format at the start of the filename.

Yes this correct. I always use air cooling for my self and clients computer builds. With water cooling, you are asking for trouble.

Crypto reality and butt coin will like this

Maybe same text just laforge format. Fediverce is star trek.

I use lucky backup to mirror to external drive. And I also use Duplicacy to back up 2 other separate drives at the same time. Have a read on the data hoarder wiki on backups.