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If you are a buyer or a seller of Telephone Camera products and accessories and would like to buy or offer your productsin our Online Marketplace or open your free listing direct supply store, you have come to the right place. We offer Collectors, private sellers and dealers a place where to show their items listed for sale at auction or fixed price offering buyers a complete line, a huge variety of  products and accessories they can choose from.

Wireless communication is the transfer of information over a distance without the use of electrical conductors or "wires". in which electromagnetic waves carry  and transmit the communication signal .It encompasses various types of fixed, mobile, and portable two way radios, cellular telephones, personal digital assistants (PDAs), and wireless networking. GPS units, garage door openers and or garage doors, wireless computer mice, keyboards and headsets, satellite television and cordless telephones .

But the best known example of wireless technology is the cellular telephone and modems. These instruments use radio waves to enable the operator to make phone calls from many locations world-wide. They can be used anywhere that there is a cellular telephone site to house the equipment that is required to transmit and receive the signal that is used to transfer both voice and data to and from these instruments.

Wireless can be divided into fixed wireless , Mobile wireless , Portable wireless , IR wireless,

List of emerging technologies Include:

Short-range point-to-point communication : Wireless microphones, Remote controls, IrDA, RFID (Radio Frequency Identification), Wireless USB, DSRC (Dedicated Short Range Communications), EnOcean, Near Field Communication 
Wireless sensor networks : ZigBee, EnOcean; Personal area networks, Bluetooth, Ultra-wideband (UWB from WiMedia Alliance).
Wireless computer networks: Wireless Local Area Networks (WLAN), (IEEE 802.11 branded as WiFi and HiperLAN), Wireless Metropolitan Area Networks (WMAN) and Broadband Fixed Access (BWA) (LMDS, WiMAX, WANKA


More specialized and exotic examples of wireless communications and control include:

Global System for Mobile Communication (GSM) -
General Packet Radio Service (GPRS)
Enhanced Data GSM Environment (EDGE)
Universal Mobile Telecommunications System (UMTS)
Wireless Application Protocol (WAP)

 

 

 

 

 

 

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