One of the things that annoys me the most about Microsoft is their love of FUD (fear, uncertainty, and doubt.) I have no problem with companies marketing their products to customers, but I do object to false conclusions that cannot be backed by real, relevant facts. One argument that bothers me in particular goes like this: our product has fewer security vulnerabilities than yours so it is better. This argument works great for headlines, but when you really look at it, it falls apart.