How Would You Define Wireless Connections?

Wireless connections provide a medium for transferring the information from one side to another, usually computers and the system is not supported by any kind of the electrical signals or the wires. The distance is covered for the transfer of the information can be short or long. There are many of the applications of it like in the security systems and also television remote control
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Wireless connection is nothing but the connection which is established using infrared or radio waves for the communication. If  there is no wires used for connection we tell it as wireless connection.