Answer: Cell phones use radio waves to communicate
Explanation:
Radio waves carry the information and travel in air at the speed of light. Cell phones transmit radio waves in all directions.
Answer:
Auxiliary storage
Answer. Answer: Auxiliary storage is the term collectively describing the hard disks, CDs, and flash drives. Auxiliary storage is any storage which is made available through input / output channels to the device.
<span>be clearly marked as distinct from variables. Instead, they should be marked or labeled otherwise, and an explicit indication that they are not variables should be provided both next to the structure and class names, and also on a separate visual material.</span>
