The term "mobile user" refers to someone who uses a mobile device, such as a smartphone or tablet, to access the internet and other digital services. Mobile users are able to browse websites, use apps, send emails, and engage in various online activities while on-the-go, thanks to their portable devices. The rise of mobile technology has led to an increase in the number of people using these devices for communication, entertainment, shopping, and other purposes, making them a significant segment of internet users.