Ian King, senior vintage systems engineer at the Living Computer Museum in Seattle, loads a large disk drive that holds 5mb of data into a working DEC 11/70 minicomputer from 1975. The machine is part of the collection of running computers at Paul Allen’s newly opened Living Computer Museum. (Associated Press)

Ian King, senior vintage systems engineer at the Living Computer Museum in Seattle, loads a large disk drive that holds 5mb of data into a working DEC 11/70 minicomputer from 1975. The machine is part of the collection of running computers at Paul Allen’s newly opened Living Computer Museum. (Associated Press)