What is the full form of RADIO?

Question

What is the full form of RADIO?

Answer 1

REFER BIFFs answer

Answer 2

Radio/Radios the process of sending and receiving messages by electromagnetic waves.

Answer 3

rush limbaugh

Answer 4

Originally, radio or radioteleography was called 'wireless telegraphy', which was shortened to 'wireless'. The prefix radio- in the sense of wireless transmission was first recorded in the word radioconductor, coined by the French physicist Edouard Branly in 1897 and based on the verb to radiate (in Latin "radius" means "spoke of a wheel, beam of light, ray"). 'Radio' as a noun is said to have been coined by advertising expert Waldo Warren (White 1944). The word appears in a 1907 article by Lee de Forest, was adopted by the United States Navy in 1912 and became common by the time of the first commercial broadcasts in the United States in the 1920s. (The noun 'broadcasting' itself came from an agricultural term, meaning 'scattering seeds'.) The term was then adopted by other languages in Europe and Asia, although British Commonwealth countries retained the term 'wireless' until the mid-20th century. In Japanese, the term 'wireless' is the basis for the term 'radio wave' although the term for the device that listens to radio waves is literally 'device for receiving sounds'.

In recent years the term 'wireless' has gained renewed popularity through the rapid growth of short range networking, e.g., WLAN ('Wireless Local Area Network'), WiFi and Bluetooth as well as mobile telephony, e.g., GSM and UMTS. Today, the term 'radio' often refers to the actual transceiver device or chip, whereas 'wireless' refers to the system and/or method used for radio communication. Hence one talks about radio transceivers and Radio Frequency Identification (RFID), but about wireless devices and wireless sensor networks.

Answer 5

RADIO is no abbrevation. Its a term that in other words means "Wireless". And the rest is quiet available in Biff's answer!

Answer 6

their is no full form of RADIO

for more knowledge try

http://www.ac6v.com/jargon.htm

Answer 7

Radio is the transmission of signals,by electromagnetic waves . This means Electromagnetic radiation travels by means of changing  electromagnetic fields that pass through the air and space.  Information is carried by changing (modulating) some property of the waves, such as their amplitude or frequency.    

     When radio waves pass an electrical conductor like an antenna wire, the changing fields induce an alternating current in the conductor. This can be detected and transformed into sound or other signals that carry information by a modern radio.

     I have been a ham radio operator for 48 years and still wonder at how well it works and has been improved upon over the years.

Bob