The Evolution of Operating Systems: From UNIX to Windows 11

Operating systems (OS) are the lifeblood of every device. Over the years, they have undergone tremendous transformations, becoming increasingly powerful and user-friendly. Let's quickly explore this evolution.

UNIX

Born in the 1970s at AT&T Bell Labs, UNIX pioneered many of the fundamental concepts of modern operating systems. It is known for its stability, portability, and the introduction of the shell concept.

Key features:

• Shell scripting
• Multi-tasking
• Multi-user

Windows 95

Launched by Microsoft in 1995, Windows 95 was a milestone in user-computer interaction, bringing graphical user interfaces and the Start menu into the homes of millions.

Key features:

• Start Menu
• Plug & Play
• Enhanced multitasking support

MacOS X

Apple launched MacOS X in the early 2000s, combining UNIX's stability with a refined user interface. It introduced features such as the dock and native applications.

Key features:

• Aqua interface
• Dock
• App Store

Windows 11

The latest version of Microsoft's operating system, Windows 11, offers a revamped interface, with improved integration for gaming and touch devices.

Key features:

• New central user interface
• Integration with Microsoft Teams
• Support for Android applications

Note: As operating systems evolve, it is crucial to keep your devices updated to make the most of new features and ensure security.