Across
- 2. spam
- 5. bookmark
- 6. network
- 9. upgrade
- 12. incompatible
- 13. digital
- 16. glitch
- 17. cuttingedge
- 18. crash
- 20. operatingsystem
- 21. virus
Down
- 1. desktop
- 3. hotspot
- 4. processing
- 6. navigate
- 7. outdated
- 8. stateoftheart
- 10. gadget
- 11. device
- 14. access
- 15. bootup
- 19. browse