| HALS | "2001: A Space Odyssey" (1968) computer, and others |
| HAL | "2001: A Space Odyssey" (1968) computer |
| AUGUSTUS | HAL, the computer in 2001: A Space Odyssey (1968), encrypts to IBM using this ancient Roman emperor's cipher. |
| DULLEA | 2001: A Space Odyssey (1968) star, Keir ___ |
| KEIR | "2001: A Space Odyssey" (1968) star Mr. Dullea |
| HOL | "2001: A Space Odyssey" (1968) mainframe |
| MODEM | Combined device for modulation and demodulation (as between a computer and a telephone) |
| TABLET | Computer that is intermediate in size between a laptop computer and a smartphone. (6) |
| SYNC | Match up like a computer and a smartphone |
| ACOUSTICCOUPLER | Modem between a computer and a telephone handset |
| PRINTER | Electronic device that accepts text files or images from a computer and transfers them to a medium such as paper or film. (7) |
| BOOTUP | Start, as a computer, and what each answer to a starred clue has? |
| INTERACTIVE | Allowing two-way communication between a computer and user (11) |
| INTERACTIVITY | Two-way flow of information between a computer and user (13) |
| MEMOREX | Computer and audio tape manufacturer whose commercials featured Ella Fitzgerald shattering a glass (7) |
| HARDCOPY | (computing) matter that is held in a computer and isprinted on paper (4,4) |
| SINCLAIR | English electrical engineer, inventor of the UK's first mass-market home computer and a battery electric vehicle (8) |
| OPCIT | Nothing on computer and its technology in the work quoted (2,3) |
| DESKTOP | Type of computer - and probably where to find it |
| ACER | Computer and tablet maker |
