Across
- 2. a high-capacity transmission technique using a wide range of frequencies, which enables a large number of messages to be communicated simultaneously
- 7. A charge levied by network operators on other service providers to recover the costs of the interconnection facilities (including the hardware and software for routing, signalling, and other basic service functions) provided by the network operators
- 9. The speed and standards of this technology of wireless needs to be at least 100 Megabits per second and up to 1 Gigabit per second
- 11. The geographic area within which a carrier provides service
- 15. (of signals or data) expressed as series of the digits 0 and 1, typically represented by values of a physical quantity such as voltage or magnetic polarization
Down
- 1. a person, thing or company that delivers something
- 3. a charge made for the use of computer or local telephone-network facilities.
- 4. a semiconductor device that emits visible light when an electric current passes through it. The light is not particularly bright, but in most LEDs it is monochromatic, occurring at a single wavelength
- 5. a standard for the short-range wireless interconnection of cellular phones, computers, and other electronic devices
- 6. a form of computer that uses the continuously changeable aspects of physical phenomena such as electrical, mechanical, or hydraulic quantities to model the problem being solved
- 8. denoting or relating to a mobile telephone system that uses a number of short-range radio stations to cover the area that it serves, the signal being automatically switched from one station to another as the user travels about.
- 10. expect that new technology to be rolled out around 2020 but in this fast-paced world it will probably be much sooner
- 12. a license validation procedure required by some proprietary computer software programs.
- 13. The actual timer subscribers spend talking on their cellular phones
- 14. Web browsing, email, video downloading, picture sharing and other Smartphone technology were introduced in the third generation