Bluetooth also can be use to send files as well and help people to share the files. And now with the developing of the wireless network, now people can easily use the WiFi network to surf the internet and really bring people a lot of convenience now. However using the Bluetooth and WiFi also brings the disadvantages such as all of your private data stored in your laptop or PDA could be exposed to anyone in the same vicinity. And it is also possible that an unscrupulous person could obtain passwords and important personal information easily from wireless networks if not properly configured. And for the using the Bluetooth and WiFi can also cause interfere with other devices as well. And once the password is known by others it will really be a risk.
And as now the safety condition is concerned by all the people and gain the safe condition for the network and privacy is of great importance so that the
WiFi signal jammer has become a good tool to help people solve the problem. As once using the WiFi/Bluetooth jammer soon others will lose the ability to enter your wireless network and you can just use the cable network to ensure your normal using as well. In a word the WiFi jammer can be a great security tool. And just here in this WiFi & Bluetooth Signal Jammer catalog, both handheld WiFi jammer and desktop WiFi/Bluetooth signal blockers are offered here and just make the best decision.