Microsoft is still technically a monopoly in home computing, and a complete monopoly in the workplace (outside dedicated servers).
Their issues currently stem from trying to muscle into the tablet market and lock machines down to enforce that monopoly - so Linux won't work on a UEFI board with the Microsoft Serial Key burned into the UEFI. You have to turn the modern UEFI off and use legacy BIOS.
Windows 8 has basically failed to capture the PC market - Windows 7 still dominates - but the Microsoft Surface Pro 2 is the first step towards ABSOLUTE dominance on the Tablet market - people are already realising that the iPad and Android are developmental cul-de-sacs.
As regards US healthcare - I hear the new web sign up facility has only had around 27,000 people thus far.
Looks like this terrible healthcare Law is going to fail on its own.
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