A tablet is a portable electronic device that combines the features of a computer and a smartphone. It has a flat touch screen and allows users to browse the internet, watch videos, play games, and read e-books. Tablets are lightweight and easy to carry, making them perfect for on-the-go use. Popular brands include Apple with its iPad and Samsung with its Galaxy Tab. Tablets run on operating systems like iOS or Android, which provide access to various apps for productivity, entertainment, and education. Many people use tablets for tasks like taking notes in class, drawing with a stylus, or video chatting with friends and family.