Across
- 3. this name come from A medieval Scandinavian king
- 4. US Air Force used their game consoles to build a supercomputer
- 6. Initial name given to Mario charater
- 7. company which invented Ethernet networking
Down
- 1. landscape wallpaper that was a default on Windows XP
- 2. first cross-platform web browser
- 5. Founded in 1889, this company start by selling playing cards