PlankalkÃ¼l (Plan Calculus) Konrad Zuse begins work on PlankalkÃ¼l (Plan Calculus), the first algorithmic programming language, with the goal of creating the theoretical preconditions for the solution of general problems. Seven years earlier, Zuse had developed and built the worldÂ´s first binary digital computer, the Z1.
Long period synonyms. Top synonym for long period (other word for long period) is eon.
period. 1  a rather large interval of time that is meaningful in the life of a person, in history, etc., because of its particular characteristics: a period of illness; a period of great profitability for a company; a period of social unrest in Germany. 2  any specified division or portion of time: poetry of the period from 1603 to 1660.