Ipad and tablets
There are more reasons why this may not happen. More of tehn storage in mobile phones are limited. In reality especially for companies, we need a lot of storage.
IT may end up installing a lot of their security s/w in my phone which is more often going to be annoying me then facilitate my mobile usage
Life of a mobile these days is much less than 2 years, but the average
Ife of a computer is much more than that. Add to it, easy upgrades on mac and pc's while there are no upgrades for phones
Alternatively companies may decide to give their tablets/ipad to employees. There are less chances of mobiles playing a bigger role in the near future. Except a few cases most of the mobiles are centered around consumers than enterprises