A laptop is a portable personal computer with a screen, keyboard, and pointing device (like a touchpad) built into a self-contained unit that folds shut for easy transport. These devices are powered by a rechargeable battery and are designed for use in various locations, unlike stationary desktop computers.
- Portability: Their self-contained, portable nature allows them to be used in places like airplanes, libraries, classrooms, and at home.
- Self-contained: A laptop combines all essential components, including the screen, keyboard, and internal hardware, into a single, compact unit.
- Built-in features: Modern laptops often include a webcam, microphone, and speakers, making them suitable for activities like video calls.
- Clamshell design: The hinged design allows the screen to fold down over the keyboard, protecting them during transport.
- Power: They can be used on battery power, but also plugged into an AC adapter to use while recharging.