Mobile technology has two faces. The great advantage that gets us through the day, but it also brings many disadvantages that can cause long term problems to our health or even death. Radiation from the cell phones causes serious health problems to users. The emitting of radio frequency energy, which is known as radio waves, can be absorbed from the tissues that are nearest to the phone. Radio frequency energy is known for the effects of heating. It affects the users by increasing their body temperatures which can also cause cancer. Also users are more prone to brain tumors, ear defects, headaches and blurring of vision. These problems may accrue because cell phones use microwave radiations to transmit data, so therefore they use these radiations to connect. We know that microwaves lead to serious health problems. Another disadvantage would be the addiction teenagers have with mobile device. The peer pressure to be available used to mean teens hanging out after school or on weekends. Today it means being available 24/7. Teens, including myself, sleep with their phones just in case someone contacts them. The need to be there for a friend but disliking being called for unnecessary things, or from bored friends. A teen at this age is where self-esteem hinges on peer acceptance, appearance, and the demand of always being available. "A majority of (57%) of teens view their cell phone as the key to their social life" (Cell Phones...Eyes Closed). Teens are engaged on their cell phones all the time, no matter on phone calls, updating social media, using SMS text messaging or personalizing their phone with pictures and video. With cells phones having so much technology crammed into it, teens have become less reliant on other devices. This dependency has been linked to the number of automotive accidents that are related to cell phone use by teens and adults. Texting and Driving has become a serious problem and now is a world-wide movement to st