A small portable computer is commonly called a laptop.
Understanding Portable Computers
A laptop, also sometimes referred to as a notebook computer by manufacturers, is a type of personal computer (PC) designed for portability. As defined in the reference, it is a battery- or AC-powered device that is "smaller than a briefcase". This compact size and power versatility allows it to be "easily transported and used in temporary spaces".
Key Characteristics of a Laptop
- Portability: Designed to be carried and used in various locations.
- Integrated Components: Combines a screen, keyboard, and pointing device (like a touchpad) into a single unit.
- Power Source: Can run on battery power or be plugged into an AC outlet.
- Versatility: Capable of performing a wide range of tasks, similar to a desktop computer.
Where Laptops are Used
Their portable nature makes laptops suitable for many different environments:
- On airplanes
- In libraries
- Temporary offices
- At meetings
- Cafés
- At home or work
| Term | Description | Power Source | Portability |
|---|---|---|---|
| Laptop | Small, portable personal computer | Battery/AC | High |
| Notebook | Another term often used by manufacturers | Battery/AC | High |
Note: While the terms "laptop" and "notebook computer" are often used interchangeably for the same class of device, some historical or minor distinctions might exist depending on the manufacturer or era. However, for general understanding based on the provided reference, they refer to the same type of small, portable computer.
The evolution of portable computers has led to even smaller devices like tablets and smartphones, but the term "laptop" or "notebook computer" specifically refers to the traditional clamshell-design personal computer that opens and closes.
