You don't really know what you're talking about, nor do the other smart guys commenting here. Windows is successful because of it's value, plain and simple. There are hundreds of thousands if not millions of applications available to do virtually anything, it's everywhere, it runs on all generic pc hardware, and it's universally compatible with itself. You can't beat the value added with Windows, period, and I don't think that will change in the forseeable future. Hundreds of millions of people and millions of businesses depend on it. There is a vast develper community supporting it. Linux holds only 1-2% of the personal desktop market because it's fragmented, there are a thousand versions, many of which are unstable and incomplete, and which use libraries and packages that are not compatible. None of the big industry-standard software packages run on Linux, nore are they likely to. Open source alternatives are incomplete, often abandoned, and just don't offer the same functionality. You asked why "Linux", as you put it, doesn't work on one distro. That's because there is no such thing as "Linux" as an entity. Linux is a kernel, supported by a few people, nothing more. Distributions are the responsibilty of whatever person, group, or company is providing them, and what they provide is entirely at their discretion. The problem is that two Linux programmers generally can't agree on anything, so rather than pooling their efforts, they split off and make a new application or a new distributiion that lingers for a couple years, then fades away...or they argue endlessly about what hardware to support, whether to allow binary blobs, what's free and what's encumbered, etc., etc., and not much gets done. Linux's greatest weakness, and it's greatest strength, is that it's a thousand little operating systems that no one can control, and therefore it will probably always be a hobbyist OS as far as the desktop goes. Every attemp to provide an out-of-the-box experience with Linux generally fails for the simple reason that people want their apps and games that they are familiar with to work, and that ranges between hard and impossible with Linux. Ubuntu has done the best job of evangalizing the system, and bringin in a larger user base, but more people in the Linux community hate Ubuntu than like it. Some of them hate it a lot more than Windows or Apple. In short, don't worry about it. This is something that's been going on for 20 years now and it's far from played out. Microsoft owns the desktop, small business, and many web servers, Linux is strong as a web server and in specialized applications and embedded devices, Android and Apple dominate the phone market.
...