Mac is a type of personal computer made by:

Correct option is A

The correct answer is (A)     Apple

• ​Apple Mac, commonly called Mac, is a line of personal computers developed by Apple Inc.
• The first Mac, named Macintosh, was launched on January 24, 1984, revolutionizing the computer industry with its graphical user interface (GUI). Macs are known for their sleek design, reliable performance, and user-friendly experience.​

Ceo of Apple- Tim Cook 

Headquarters- Cupertino, California, in Silicon Valley

Information booster:

Windows 

CEO- Satya Nadella

1. Windows is a series of graphical operating systems created and sold by Microsoft.
2. Each version of Windows is designed for different uses, such as Windows NT for personal computers, Windows Server for servers, and Windows IoT for small, embedded devices.
3. The first version of Windows was launched on November 20, 1985. It was originally designed as an interface for the MS-DOS operating system, in response to the increasing demand for graphical user interfaces.