What are three operating systems that are commonly used today?

What are three operating systems that are commonly used today?

Choose 3 answers
A . Microsoft Outlook
B . Mac OS
C . Linux
D . MySQL
E . Microsoft Windows
F . Mozilla Firefox

Answer: B, C, E

Explanation:

Operating Systems:

Operating systems are software that manage computer hardware and software resources, providing common services for computer programs.

Commonly Used Operating Systems:

Mac OS: Developed by Apple Inc., used on Apple computers.

Linux: An open-source operating system used on a wide variety of devices from servers to personal computers.

Microsoft Windows: Developed by Microsoft, it is one of the most widely used operating systems for personal and business computers.

Not Operating Systems:

Microsoft Outlook: An email client, part of the Microsoft Office suite.

MySQL: A relational database management system.

Mozilla Firefox: A web browser.

References:

Types of operating systems: Types of Operating Systems

Mac OS: macOS

Linux: Linux

Microsoft Windows: Windows