Introduction I The cellphone has been a great invention of modernity, however, this has brought with it inconveniences for the people, especially for the young people, because they have always lived with them. Positive aspects In this way, the cellphone has improved communication processes and teamwork; in addition, it facilitates remote work, which reduces the costs and saves time, it increased productivity levels. In the education processes, the cellphone facilitates access to information and news in real time. Another aspect positive of cellphone is that it facilitates the location in a place thorough applications and also, now that it has a camera and video, it allows taking photos and recording. Taken from: https://www.semana.com/vida-moderna/articulo/el-estres-que-produce-el-celular-esta-acortando-la-vida-de-las-personas/202100/ Negative aspects The use of the cellphone has generated a dependency; this dependency sometimes becomes an addiction called nomophobia. The...