Through the OpenCourseware Web site, lecture notes, exams and other resources for more than 1, 800 MIT classes are available online for free.

FORBES: Bill Gates

Through the storefront glass, I saw a lecture and slide-show in action with students calmly looking at the screen.

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He understood the uniqueness of the skills he possessed and undertook to share them through lecture series and many publications.

CENTERFORSECURITYPOLICY: Center For Security Policy

The DUP's Robin Newton said he found it difficult to take a lecture from Sinn Fein when republicans had chosen to bulldoze through the change even though they were fully aware of the hurt the move would cause.

BBC: Belfast council meets for first time since flag vote