Nowadays, you can see almost everyone using a smartphone, whether they’re eating, walking, driving,... I am also a smartphone addict, kind of, but using smartphones, even during movies is way more irritating than it sounds. These habits make me wonder about the reasons why people use a smartphone. No matter, it has become more of a necessity than a luxury, but different people have their own purpose when they use a smartphone. In my point of view, there are three reasons for this.