You can’t do art work, sound editing and pictures on a phone. Keeping databases on a phone...forget it. PC’s and laptops won’t go away, they’ll simply act as the mobile phone computers’ home bases.
Exactly. I do art work, sound editing and video editing for business and there is no way it could be done with precision on a phone or iPad. Major motion pictures are now being shot digitally, can you imagine the film editors trying to put a feature film together on a phone or pad? PCs are going to be around for quite a while.