What is a "Jamming Cell Phones In School"? The Most Authoritative Explanation.
Should cell phone jammers be used in the classroom?
Cell phone jammers in schools are becoming more popular, and for good reason. Many teachers are fed up with trying to stop students from texting in class, and want to know how to stop cell phone use in the classroom. Students ignore lectures while they surf social networks. Some send texts, and even do research online, in order to cheat on exams.What is a cell phone jammer and how it works?
A cell phone jammer is just what it sounds like. A device designed to block cell phone signal transmission or disrupt cell reception. They work by creating interference within the frequency range used by cell phones-disrupting communication between phone users and the cell tower.Can cell phones and other signal jamming devices prevent you from calling 911?
But as troubling as these scenarios may be, cell phone and other signal jamming devices are NOT the answer. Signal jamming devices (e.g., cell phone, GPS, and radar jammers) can prevent you and others from completing 9-1-1 and other emergency calls.Is jamming cell phones and GPS equipment illegal?
Jamming Cell Phones and GPS Equipment is Against the Law. In recent years, the number of websites offering “cell jammers” or similar devices designed to block communications and create a “quiet zone” in vehicles, schools, theaters, restaurants, and other places has increased substantially.
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