When I was young, we didn’t have hex codes, we only had 1 and 0s. One time we where all out of 1s, and I had to code a whole Database system with only 0s!

There are still people living around airfields, where the engines idle waiting for a runway, or run at full throttle furing takeoff.

Leaded gasoline is still used as aviation fuel.

a set of only 9 characters

🤔

OCR existed long before the 486. AFAIK it was already used in the 70’s or 80’s to scan mail and presort them based on the postcode. I remember that postcards had light orange boxes (presumably because this color was invisible to B/W scanners?) with dots inside where you where supposed to write the postcode numbers in.

ChatGPT can recognize text on images already.

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Trust me, it will go up in value… In 2070.

The 200hp engine to move the metal box at a speed of 15 kmh in city traffic from one red light to the next…

I think you do need some central server, and then check if a lot of users report certain number blocks for spam in a short amount of time. No need for AI on this one. Isn’t that how most phone spam blockers work?