What worked and didn't work with Microsoft's attempts to do this with Universal Windows Platform?
Was it just lack of active phone / tablet marketshare, or was there a fundamental technical reason it didn't take off?
Was it just lack of active phone / tablet marketshare, or was there a fundamental technical reason it didn't take off?
A consistent well executed vision is required to pull this off. Apple haven't done it yet because it's that hard to work out how to do it without causing the above.