Desktop (noun)

1. The working surface of a desk, typically used to refer to the computer screen or interface on a computer or mobile device.
2. A computer that is designed to fit on a desk and can be used by an individual.

Origin:

From the phrase "desktop computer" which refers to a personal computer that is designed to fit on a desk and can be used by an individual.

Examples:

1. Icons were scattered all over the desktop.
2. I prefer to work on a desktop computer because of the larger screen and keyboard.
3. The desktop background was changed to a scenic photo.
4. The desktop version of the software has more advanced features.
5. I need to organize the shortcuts on my desktop.