iPhones

Students heading back to campus this fall have plenty of choices when picking a PC, and it's clear what most will be opting for anything that can be packed up and taken to go.

Apple might start making enterprise-class iPhones or incorporate more enterprise-friendly features into existing models, a Gartner analyst has predicted.

In July, Apple's iPhone topped all smart phones in U.S. unit sales, according to a consumer survey released Tuesday by market researcher iSuppli.

To Sony, the weak spot in Apple's iTunes fortress could be in video downloads.