Sunday, June 20, 2010

Anti-spy Window Film to Reduce Electronic Eavesdropping
In the last 5 years there has been a significant increase in the popularity of wireless (Wi-Fi) networks. People can now access the Internet in the most unlikely of places: in bars, on the street or even in public parks. This increase in Wi-Fi usage has also been seen in many businesses, where employees regularly access the Internet away from their desks. But whilst the rise in popularity of wireless networks has brought with it many advantages, they continue to pose a number of significant security risks.

Additionally, with the widespread use of mobile phones, the airwaves are becoming increasingly congested. More powerful frequencies are being used and problems caused by E.M.I (Electro-Magnetic Interference) are becoming all the more prevalent.


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