Smartphone addiction is not less than drug addiction It is impossible to be smart today without a smartphone. Why or why not, there are so many advantages in a small device. Clocks, cameras, calculators, that's all. There are thousands of apps. Along with social media like Facebook, Twitter, YouTube. Nowadays, if we don't have our own smartphone, we feel uncomfortable. Experts say that many of us are already addicted to smartphones. In this case, children and adolescents are…