WCM has 2 meanings
An acronym for the Warcraft Movies website, which features gameplay video of Blizzard Entertainment's World of Warcraft; users can submit their own videos and watch recorded or live gameplay on the site.
Have you seen my video on WCM yet? I have like 130,000 views!
|WOW||World of Warcraft|
|Twitch||Video game streaming website|
|BC||The Burning Crusade|
A quick reference to a Web Content Management system, which helps users with little knowledge of web development to easily create and maintain websites; other acronyms for this system are WCMS or CMS.