For years, the java installer would say "3 billion devices run java", and the number never changed from 3 billion for years, like almost a decade. So the joke is that there was, is, and always will be exactly 3 billion devices that run java. https://us1.discourse-cdn.com/spiceworks/original/4X/5/1/d/51d190fa52d4fc75d5c64ca6cf6892380efbbf21.jpeg