Wireless networking involves using radio signals to send and receive packets of data, whether through local networks or the Internet itself. Typically, this is done with internal wireless modems in laptops, cellphones and tablets picking up signals from wireless routers and repeaters. Many typical users of wireless networking don’t realize that the hardware of wireless modems can be used as wireless repeaters to extend the range of a wireless signal, due to the existence of the transceiver, which both transmits and receives RF. Writer Bio
