PCMR meaning in Computing ?

The PC Master Race (abbreviated PCMR), sometimes referred to by its original phrasing as the Glorious PC Gaming Master Race, is an internet subculture, internet community, and a tongue-in-cheek term of superiority for PC gaming used among gamers to compare PC gaming to console gaming.

In current parlance, the term is commonly used by PC enthusiasts both to describe themselves as a group, as well as their belief in the superiority of the PC platform in comparison to consoles, often citing features like more advanced graphics, higher framerates, free online play, wider variety of games, backwards compatibility, modifications, upgradability, customization, lower cost-over-time, open standards, multitasking, and performance. Popular imagery, discussion, and media referencing the term also commonly describes console users who prefer consoles over PCs as "console peasants" and people who play on PC as the "Glorious PC Gaming Master Race".