Across
- 2. Altair 8800 manufacturer
- 5. TV and electronics brand
- 6. Xerox research center
- 8. Network operating system
- 10. Database management system
- 13. Operating system developed by AT&T
- 14. Apple co-founder Steve
- 15. Computer bus standard
- 16. Operating system for TRS-80
- 20. Early time-sharing operating system
- 21. American Standard Code
- 22. Innovation center
- 25. Developed Unix
Down
- 1. Graphical user interface
- 3. Fault-tolerant computers
- 4. LAN technology
- 7. Memory interface technology
- 9. Unix operating system variant
- 11. IBM transaction server
- 12. Programming language
- 17. Company behind early TVs
- 18. Digital Equipment Corporation
- 19. Networking company
- 23. Switching network technology
- 24. Serial communication interface