Here we answer frequently asked questions about the metaverse(s); including what they are, how to access them, and how they are fundamentally competing.What is the Metaverse?The Metaverse is a universe of apps (an app store) being created by Meta (Facebook), on the Meta Quest Store. The apps are all VR, and now increasingly mixed reality, with the end goal of supporting AR in Ray-Ban like glasses. Meta and other app companies are developing the apps, to feature in the apps store. The metavers...