According to Wikipedia, a laptop is a compact portable computer with a “clamshell”.
The upper lid of the “clamshell” has a thin LCD or LED screen, while the lower lid has an alphanumeric keyboard; the clamshell must be opened to use the laptop.
A laptop is sometimes called a notebook computer because laptops are battery or AC-powered computers that are portable.
The functioning of the laptop is seamless and simple and it was invented by “Adam Osborne” in 1981, hence known as the “Osborne 1”.
TYPES OF LAPTOPS