As computers begin to take the roles traditionally held by us mere mortals, it may be time to ask: How far is too far? Even if a machine can do a person's work faster, can it do a better job? These are questions that educators are starting to raise as new technologies take over some of the tasks that used to be handled by teachers.
In educational assessment, for exampl...


![Education technology then and now [INFOGRAPHIC]](https://www.faronics.com/assets/EducationalComputingInfographic.jpg)

