Hey whoa, calm down there. What's really funny is you're getting upset but then ignore all the people who do make their main source of income in Firefox or Chrome, and need the stability in their browsers to support a specific feature. Remember IE6 and how many applications were coded exactly to that browser? And then people bitched that Microsoft didn't automatically update that browser, even though doing so would have broken compatibility with a ton of business apps.

For me, OS doesn't matter one bit. Sure, one could be more convenient with certain features, but in the long run, everything I do at work depends on the browser, and specifically depends on Firefox. The application I support at work is programmed to work on Firefox and it's the only browser it's tested on. If Mozilla made some breaking change and I was automatically upgraded, my work comes to a screeching halt. Maybe I don't even notice something is broken until I'm giving a client demo. Pretty embarrassing, huh?

So yeah, I can compare an OS to a browser, because the same purpose that the OS serves for you, the browser serves for me. I can't just switch browsers with a click of a button. I can't find an alternative. It's Firefox or nothing, a supported version of Firefox or nothing. Funny how some people have different needs, and funny how some people can dismiss those needs without even a thought, just because they may not apply to themselves.

But luckily my work controls what version of Firefox is released to our PCs. It's not pushed to our internal yum repositories until it's been tested. And funny enough, if your business really depends on a stable Windows environment, you have the tools to do the exact same thing. I recommend you use them.

First, you haven't paid for that software. Secondly, this software is an execution environment on an another machine, so you don't have control over it's update cycle, even if it wasn't auto update. Finally, version updates in browser can not be compared in any way to an OS version update, they are usually quite minor. Besides, when they do break something, you got thousand of publication telling you it's comming and what's it gona do to your code.

There is no such thing here. You are on your machine, minding your own business on something you have paid, expecting support for it. You are harassed with an upgrade you don't need and you refuse. Then you are updated against your will, sometime it reboot in a moment you need it and lock your machine for some time. And then if you do accept the upgrade (out of "I don't have time for this s*"), you don't know what's going to break. Your scanner ? Your drawing tablet ? Personnaly, my login broke, it's in a state of a perpetual guest session.

Now compare that to Ubuntu, luckily on my second partition. It's supported for 5 years despite the fact I didn't pay for it, and doesn't force me to upgrade. Oh, and it's not full of spywares.