Correct option is B
The Windows operating system is a proprietary software developed and owned by Microsoft. Unlike open-source operating systems like Linux, Windows does not allow access to its source code for modification or redistribution.
Important Key Points:
- Windows is known for its graphical user interface (GUI) and strong multitasking support.
- It is widely used across desktops, laptops, and servers.
- Though Windows is portable across different hardware, it remains closed-source.
Knowledge Booster:
- Portable means it can run on various hardware platforms, which Windows does support.
- Multitasking is a key feature of all modern Windows versions, allowing multiple programs to run simultaneously.
- GUI support is one of Windows' strongest features, making it user-friendly.