What companies do?

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Across
  1. 2. clothes
  2. 3. software
  3. 10. music
  4. 12. electronics
  5. 14. equipment
  6. 15. products
  7. 17. customer support
  8. 19. meetings
  9. 20. insurance
Down
  1. 1. applications
  2. 4. materials
  3. 5. websites
  4. 6. cars
  5. 7. projects
  6. 8. buildings
  7. 9. services
  8. 11. furniture
  9. 13. books
  10. 16. goods
  11. 18. food