Across
- 4. a capability given by the practical application of knowledge
- 8. technology combining electronics and mechanical engineering
- 9. a machine or apparatus that operates by itself
- 12. the application of science and mathematics by which the properties of matter and the sources of energy in nature are made useful to people
- 16. something fanciful, elaborate, or intricate in design
- 17. a means of communication
- 20. a program that performs a particular task or set of tasks
- 21. a mobile computing device that has a flat, rectangular form like that of a magazine or pad of paper
- 22. a branch of physics that deals with the giving off, action, and effects of electrons and with electronic devices
- 24. an optical instrument for projecting an image upon a surface
- 26. used to certify the interoperability of telecommunications equipment utilizing UHF radio waves for the close-range wireless transfer of data
- 27. the collecting of information about a particular subject
- 28. a regularly interacting or interdependent group of items forming a unified whole
- 30. a device that mediates the transmission routes of data packets over an electronic communications network
- 31. a system of computers and peripherals that are able to communicate with each other
- 33. having no wire or wires
Down
- 1. a determination arrived at after consideration
- 2. providing a readout in numerical digits
- 3. a series of actions or operations conducing to an end
- 5. an often small mechanical or electronic device with a practical use but often thought of as a novelty
- 6. of a size and design that makes operation and use on one's lap convenient
- 7. a programmable usually electronic device that can store, retrieve, and process data
- 10. an electronic communications network that connects computer networks and organizational computer facilities around the world
- 11. an electronic system of transmitting images with sound over a wire or through space by devices that change light and sound into electrical waves and then change these back into light and sound
- 13. information in digital form that can be transmitted or processed
- 14. to bring into existence
- 15. a device that changes electrical signals into sounds loud enough to be heard at a distance
- 16. an act or instance of transferring something (such as data or files) from a usually large computer to the memory of another device
- 18. a device, contrivance, or process originated after study and experiment
- 19. to transfer (something, such as data or files) from a computer or other digital device to the memory of another device
- 21. a display screen on which the user selects options (as from a menu) by touching the screen
- 23. a flat surface on which a picture or series of pictures is projected or reflected
- 25. a mechanically, electrically, or electronically operated device for performing a task
- 29. situated outside the visible spectrum at its red end
- 32. seldom occurring or found