EntityQ548712· pop 5· linked from 12 articlesExpensive TypewriterSign in to savecomputer programConnectionsword processorEntityUnited States dollarEntityWayback MachineEntityMassachusetts Institute of TechnologyEntitytext editorEntitySpacewar!EntityDigital Equipment CorporationEntitypunched tapeEntityComputer History MuseumEntityPDP-1EntityTECOEntityIBM Selectric typewriterEntityL Peter DeutschEntityCategoriesHistory of softwareWord processors