Smartphones are mobile phones with computer capabilities and internet access. They have significantly impacted communication both in the workplace and socially. However, smartphones have also negatively impacted users by making some antisocial as they spend excessive time on their phones instead of engaging with others. Researchers have found that smartphone use is high globally and they serve an essential role in everyday life, but also enable negative effects on development. In conclusion, while smartphones are useful, they also hinder human development and lifestyles if overused.