Across
- 4. – The process of sending a signal to many receivers at once.
- 6. – A system of symbols used for communication.
- 8. – A disturbance that transfers energy through a medium.
- 10. – Disturbances that affect the quality of a signal.
- 12. – A system for sending and receiving signals through the air.
- 13. – A device that converts coded signals back into usable information.
- 15. – A message sent through a medium, like sound or light.
- 18. – The process of sending data or signals.
- 19. – To send information or signals.
Down
- 1. – Information sent or communicated.
- 2. – The number of times a signal repeats in a given time period.
- 3. – A path through which signals are sent.
- 5. – A device that receives signals or data.
- 7. – Information that is processed or transmitted.
- 8. – Communication without using physical wires or cables.
- 9. – A set of rules for communication.
- 11. – The process of changing a signal to carry information.
- 14. – The process of encoding information for security.
- 16. – A set of steps to solve a problem.
- 17. – The smallest unit of data in computing.