In modern society, mobile phones have become an integral part of our daily lives. However, as this article shows, problems arise when technology conflicts with personal needs. Recently, a Chicago man, Dennis Nicol, was arrested for using a cell phone jammer on a train, sparking a discussion about the relationship between the use of technology and public order.

  According to CBS Chicago, 63-year-old Dennis Nicol was charged with illegal interference with public facilities for using a cell phone jammer on the Chicago subway. For months, subway passengers have been complaining about the problem of interrupted phone calls, and finally a blogger Keegan Goudie found the jammer in Nicol's hand on the train and exposed it.

  Nicol's lawyer, Charles Lauer, said Nicol had no ill intentions and just wanted to get some peace in a noisy environment. However, this behavior is obviously illegal. The Federal Communications Commission (FCC) has made it clear that it is illegal to use jammers to block, disrupt or interfere with authorized radio communications (such as cell phones, police radars, GPS and Wi-Fi). This is not only because jammers may interrupt ordinary communications, but more importantly, they may hinder emergency calls and endanger public safety.

  In this era of highly developed technology, we must learn to balance the relationship between the convenience of technology and public order. Although cell phone jammers can temporarily solve the noise problem, their illegality and potential harm make them undesirable. We should solve these problems in a more legal and reasonable way, such as setting clear rules for the use of mobile phones in public places, or providing quiet zones to ensure that everyone can enjoy the convenience of technology while maintaining public order and the rights of others.

  In short, the case of Dennis Nicol reminds us that the use of technology needs to have legal and moral boundaries. Only on the premise of abiding by the law and respecting the rights of others can we truly enjoy the convenience and progress brought by technology.