| Answer | Crossword Clue |
|---|---|
| AOL | Pioneering Internet company |
| ARPA | Internet-pioneering acronym |
| KTEL | Pioneering infomercial company |
| AMPEX | Videotape recorder pioneering company |
| ATARI | Pioneering arcade game company |
| ATARI | Pioneering video game company |
| ATARI | Pioneering company originally named Syzygy |
| ATARI | Pioneering game company behind Tank and Tank II |
