Subject: Computer

Explanation
A liquid-crystal display  is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers. Liquid crystals do not emit light directly,instead using a backlight or reflector to produce images in color or monochrome.

Explanation
An operating system is system software that manages computer hardware, software resources, and provides common services for computer programs.

Explanation
Operating system is software that is required in order to run application programs and utilities.

Explanation
Yahoo Inc. has announced that the company has stopped providing service in mainland China with effect from November 01, 2021 , due to the increasingly challenging business and legal environment in the country. With this Yahoo has ended its 22-year presence in the Chinese market.

Explanation
In linguistics, syntax is the study of how words and morphemes combine to form larger units such as phrases and sentences.

Explanation
An application programming interface is a connection between computers or between computer programs. It is a type of software interface, offering a service to other pieces of software.

Explanation
Utility software is software designed to help analyze, configure, optimize or maintain a computer.

Explanation
An operating system is system software that manages computer hardware, software resources, and provides common services for computer programs.

Explanation
voice mail, Electronic system for recording oral messages sent by telephone. Typically, the caller hears a prerecorded message and then has an opportunity to leave a message in return.

Explanation
Mouse Pointer with anchor at the tip cell pointer indicate that you can move the content to other cell.