Source: Engadget
Article note: OOh.. Zuse's machines are fascinating, period documentation and usage notes for the oldest surviving machine (The extant Z3 is a replica) is one hell of a find.
Researchers will be able to gain a deeper understanding of what’s considered the world’s oldest surviving (digital) computer after its long-lost user manual was unearthed. The Z4, which was built in 1945, runs on tape, takes up most of a room and nee...