Intel's revolutionary 54-year-old 4004 chip

[Qqmike]

Intel's revolutionary 54-year-old 4004 chip was the world's first programmable microchip — 2,300-transistor 10,000nm processor exposed

https://www.tomshardware.com/pc-comp...rce=SmartBrief

Taking this concept to the extreme, someone went so far as to boot Linux on the Intel 4004. It took over four days to boot, but it worked!
https://www.tomshardware.com/pc-comp...os-by-20-years