lol, I meant to say that they will be installing linux on the old XP machines, without buying new hardware. There are plenty of tiny distros that could keep those XP machines running safely for many years.
There you go.
Home users will just buy an iPad because they realised that they didn't actually use Excel at home and so didn't need a PC. Businesses will just upgrade to Windows 7/8/9 and IT departments will moan/groan.