Prince.Skeletor
Don’t Be Like He-Man
They will eventually stop using PCs and use only laptops.Stop! Companies will still use computers and will continue to use them in the future.
Laptops are mobile endpoints, so wifi is fine instead of wired internet access.
You are not referring to Computers or PCs here, you are referring to servers, that's number 1.Think the financial services industry and it's 14 trillion dollar services be run on mobile devices.
Number 2, many gartner reports state that in the very near future there will no longer be IT Managers, they will just be account managers who will own the job of dealing with cloud providers.
What this means is eventually no more onsite server hardware, because of the elasticity of cloud offerings it is better than onsite server hardwares.
So yes you are right, the financial services industry and it's 14 trillion dollar services not be run on mobile devices, but it also won't be run by onsite hardware, it will be hosted in the cloud.