Across
- 5. Massive Open Online Courses
- 6. Reliability
- 8. Receipts
- 9. To design
- 11. Brokers
- 13. Availability
- 14. Unemployed people
- 15. To reach
- 19. From
- 20. To shake
- 22. Trend
- 23. Fad
Down
- 1. Free of charge
- 2. Guarantee
- 3. Requirements
- 4. Popular
- 7. Scalability
- 10. User
- 12. Insurance
- 16. Field
- 17. Novelty
- 18. To project
- 20. Battle
- 21. Robotics
