The most common use is homework help. Tools like Khanmigo from Khan Academy, StudyMonkey, and QuizCat are AI tutors that ...

Director James Cameron's painstaking process to bring "Avatar" to the big screen will be the subject of a new documentary.

As for their status, Jordan is still alive in the series.

Most PowerPoints are boring because they don't follow a storytelling structure. Here's how to make your presentations ...