WHAT IS A JAMMER?
Jammers are devices that disrupt the normal signal flow of devices such as cellphones, GPS receivers, and even radios. In general, it is very difficult to detect that your phone or GPS signal has been jammed. However, it is easy to see the effects of a signal jamming. When a jammer is in action nearby, you will experience poor signal quality.
It wasn’t very long ago that the thought of setting …
Consider these measures to protect your home Wi-Fi: change the name of your home wireless network, choose a strong password, turn off your wireless network when you’re not at home, keep your router software up-to-date, disable remote access, and place your wireless router near the middle of the house.