Ask HN: what does Microsoft sell that you can't get for free?
Today I installed ubuntu and have been blown away by it. It actually is easy to use and works very well.<p>I'm looking at microsoft's product line and there are mature free alternatives to most stuff:<p>Windows - Linux<p>Office - open office, google docs<p>Exchange - gmail<p>I'd be worried if I was Microsoft. And I know their profit is driven by enterprise, but today's startups are tomorrow's enterprise customers.