TCO E) Digital cellular telephones can be used for what common applications? List and explain five of them.(TCO E) Define i-Mode(TCO E) Describe the location and the use of a GEO satellite

TCO E) Digital cellular telephones can be used for what common applications? List and explain five of them.(TCO E) Define i-Mode(TCO E) Describe the location and the use of a GEO satellite