Comment by Epa095
On the other hand, there is not much office work which could not have been done almost as effective in office 97.
I don't think the right explanation of MS monopoly is technical superiority, but rather the natural forces of monopoly. They are extremely hard to break with free market competition, but can definitely be broken with legislation.
I am convinced that 99% of office use can be replaced with competitors if needed, and it would work out OK.
Yes, we need a posix of productivity tool. You want to work with a EU government, you have to use this and that open standards. This is the way to break that particular monopoly.