Computer-related introductions in 2009 (source code)

= Computer-related introductions in 2009
{wiki=Category:Computer-related_introductions_in_2009}

In 2009, various significant developments and trends in computer-related technology marked the year. Here are some key highlights: 1. **Windows 7 Release**: Microsoft released Windows 7 in October 2009, which was a significant improvement over its predecessor, Windows Vista. It offered better performance, an improved user interface, and new features like libraries, taskbar previews, and improved touch-screen support.