...and no small number of W7 sales are folks getting shed of Vista too.
Nowadays, Vista is apparently quite OK actually. Or so i have heard.
It may take less than you imagine. With the advent of iCloud, the iOS devices will sync all the important business things with the PC back on their desk, making it easier and easier to rely on the iPhone and iPad for the growing need to be "plugged into" work when you are at home or elsewhere.
The IT-peeps would like a nice stable world where everything is plugged in and still running XP. That world is rapidly vanishing in the current climate of doing business faster, cheaper, smarter or else.
IT is also being lured to the iPhone due to the terrible screw-ups within RIM's messaging infrastructure which has seen some recent massive downtime. Tie that to the absolute dominance if the iPad and the MBA and Apple has a lot of reasons to be confident of its future in the enterprise market.
While I don't see the PC computer vanishing, I see it moving from the center of the workstation to a lesser role in a worker's day as we all march into a new work paradigm.[/QUOTE]
Nothing you said would convince me to go Apple. In fact, everything listed has been implemented already, in ways far superior to the iCloud solution. Heck, i'd even take Windows phone and its integrated solutions over iOS in that respect.
And as for the world spinning faster, not like going Apple will help you with that. MSFT has far superior enterprise solutions, far more developer support, and a far greater ecosystem of complementors. So yeah, nothing really.
p.s. i read the other day that windows tablets still dominate the enterprise space. further, back to back surveys has shown that people prefer windows over iOS on tablets (50 vs 30% or so). thirdly, W8 will take care of the rest.