The mobile experience is lacking, insufficient, and unfulfilling. Desktops and laptops are not going away. Ipads, and mobile devices supplement, but do not replace. Mobile devices (pads) will begin to come in larger sizes.
i agree 10000%
when I do stuff on my cell i think hmmm cool, but i wish it was on a bigger screen.
when i use a tab hm thats cool but it lacks a keyboard and some functionality.
when i use a laptop i think this is nice but after a while the screen size and keyboard annoy me.
when i use my desktop i think AH awesome, big screen, big keyboard, more power.... but its not mobile.
so each has its pros / cons and they all live happily together without really replacing each other. I wouldn't replace my laptop with a tab, i wouldn't replace my desktop with a laptop...etc. Mobile devices are niche devices.