The A4Tech has produced the Battery Free Wireless optical mouse. It does not need battery to power it. Electromagnetic induction technology is used to power the mouse via the included “smart” mouse pad. This special mouse pad is connected to the computer’s USB port and provides power to the mouse. Optical wireless mouse contains good [...]

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Special Interest Group (SIG)
In January 2008 the Bluetooth wireless (SIG) has celebrated Bluetooth technology’s 10 year anniversary of connecting electronic products. Bluetooth replaced cables with wireless technologies. With 10,000 members worldwide and nearly 2 billion devices, Bluetooth technology has really grown into a powerhouse in the wireless market.
The Bluetooth Special Interest Group (SIG) was formed [...]

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Wireless camera is must to share photos over web.A company called Eye-Fi has developed a series of memory cards with built in Wi-Fi that automatically converts your camera into a wireless device.The 2GB cards automatically connect to a Wi-Fi network and can dump photos to a folder on a PC.It can also help to upload [...]

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