The abbreviation for Windows XP has a logical explanation.
Windows XP was a major leap in home computer operating systems and stays closer to newer Windows verions like Windows 7 and 10 rather than Windows 95 for example..
The Windows XP operating system, released in 2001, was long the world's most popular operating system by far. However, many users may not have considered what the name meant.
XP is an abbreviation for the word experience, signifying the rich and extended user experiences that Windows and Office can provide by leveraging a wide range of web services across different devices, Microsoft stated when unveiling the operating system.
Before its release, Windows XP was internally referred to by the codename Whistler.
XP is still used in various settings such as ATMs, as well as in computers used by businesses or governments whose software requires XP to function. Often, one can find a standalone PC running XP tucked away somewhere online.
The default wallpaper for Windows XP featured rolling green hills and a blue sky. It has been described as the most viewed photograph in the world, taken by photographer Chuck O’Rear in the mid-90s in California's Napa Valley.

