Bluetooth technology.
Television and Radio?
wifi
Guglielmo Marconi.
bluetooth mouse
It is the set area of radio frequencies on which wireless communication is formed upon.
Wireless in its earlier use meant communication without wires. Early radio. Electronics may or may not have anything to do with communication.
A functioning SATELLITE that receives and transmits or retransmits radio-communication signals to or from a base station.
Concrete interferes with wireless communication by weakening the signal of the radio frequency. Concrete's ability to weaken or completely stop radio frequencies from travelling through it are what causes the interference.
normally, it is where a radio wave is interfering with the communication wave that you are sending out (I think).
Wireless telegraphy is an expression describing early radio telegraph communication, particularly between 1880 and 1920, before the term radio was used.
Wireless communication is usually a form of radio communication. Radio communication uses a part of the electro-magnetic spectrum of radiation. Microwave ovens also use electro-magnetic radiation. If you have a radio that's operating close to the microwave range, or maybe an microwave oven that has a wide spectrum, then the oven can interfere with the radio.
A wireless transmitter is made up of magnets which dispatch a magnetic field that continually flips polarity back and forth, thus creating a radio wave which transmits.