Goodbye Windows

I have come to the conclusion that Windows is now obsolete.  Ten, fifteen years ago, we relied on programs, .exe files to accomplish things.  And Windows was where we used them.  Today, practically everything is internet based, and or cloud based.  Everybody is giving away free cloud storage to attract customers.  And all you really need is a browser - the whole point behind Google's new Chrome operating system.  And of course smartphones provide app or web access to the world, all without Windows.  I bought a 10" laptop with Windows 8.1 and touchscreen on it - seriously underpowered.  I erased Windows and installed fast and light Ubuntu - nothing lost.  In fact, the touchscreen still works. Moving on.