In Focus

Forget "I'm a Mac" vs. "I'm a PC." Some colleges are finding a way to keep both -- on the same machine -- and in the process, shift to all-Apple environments.

Colleges are starting to embrace "server virtualization," a strategy that runs multiple systems on a single physical machine, saving money and energy.

Pearson plans to buy eCollege, possibly upping competition for Blackboard and shifting direction of course management industry.