The Czechoslovakian word for "forced labor" gave rise to what modern technology term?

R.U.R. is a 1920 science fiction play by the Czech writer Karel Čapek. R.U.R. stands for Rossumovi Univerzální Roboti (Rossum’s Universal Robots).[1] However, the English phrase Rossum’s Universal Robots had been used as the subtitle in the Czech original.[2] It premiered on 25 January 1921 and introduced the word "robot" to the English language and to science fiction as a whole.[3]
~ en.wikipedia.org/wiki/R.U.R.