I had great fun with mine back in the day. I got the upgrade that mapped the ROM into RAM, which meant I could start rewriting bits of the operating system, such as writing new BASIC commands.
Taught me some great lessons about assembly language programming. Had a few good games on there, too!

Commodore PET 2001 8K with built-in chicklet keyboard, monitor and cassette deck.
Followed by a Dragon 32, then Atari ST.
I miss them all, but especially the Dragon

(usando software de tradução)
Sim, eu tive um quando era jovem. Eu realmente gostei para programação

Looks like an Osborne 1. If so, that was the first computer I used commercially as a software developer. Not the easiest platform to write for!

For me, it is that I have the ideal laptop for my needs but it is not Windows 11 compatible (TPM 1.2), so I can either spend lots of time and money on a newer system (undesirable), stay on the soon-to-be-unsupported Windows 10 (unsustainable), or migrate it to Linux and cope with the differences