Radio Transmitter Receiver Difference Between WIRELESS MOBILE CELLULARPHONE CORDLESS RADIO TRANSMITTER RECEIVER?

Difference between WIRELESS MOBILE CELLULARPHONE CORDLESS RADIO TRANSMITTER RECEIVER? - radio transmitter receiver

1) The wireless radio transceiver proliferation reasons Wawe transfer waws ie, parallel to the ground and has many limitations
2), where wireless phones is traveling in the sky Wawe waves in the atmosphere by the issuer and close a D, F, P transferred layer of the atmosphere falls back to the best method tranmitted erth Mobile