Tablet computers are portable devices that combine the features of a smartphone and a laptop. They have a touchscreen interface, allowing users to navigate easily by tapping and swiping. Tablets are great for browsing the internet, watching videos, reading e-books, and playing games. Popular brands include Apple with its iPad and Samsung with its Galaxy Tab. These devices are lightweight and often come with long battery life, making them perfect for on-the-go use. Many tablets support stylus pens for drawing or taking notes, and they can run various apps for productivity, creativity, and entertainment. Overall, tablets offer a versatile and user-friendly experience.