Microsoft's upcoming Windows Vista operating system is a perfect example of why people should stop supporting this useless company: it doesn't have most of the new features it was supposed to have, it is more expensive than it needs to be (the feature-complete version costs $400, versus $130 for Mac OS X), and will cause a great deal of headaches both short-term and long-term due to its poor design. Here's a great article which explains why the public needs to realize this is the second time Microsoft have done this and they shouldn't be let get away with it: