Notes for educators. 1  Teacher is Facilitator in IBL environment. 2  Place needs of students and their ideas at the center. 3  Don't wait for the perfect question, pose multiple open-ended questions. 4  Work towards common goal of understanding. 5  Remain faithful to the students' line of inquiry. 6  Teach directly on a need-to-know basis.
About Tim Berners-Lee. British computer scientist, inventor of the World Wide Web and MIT professor, Sir Tim Berners-Lee has an estimated net worth $50 million. The software engineer and computer scientist, created the world wide web in 1989, he also designed and built the first web browser.
Net Worth: $100 Million. About Ben Silbermann. American entrepreneur Ben Silbermann has an estimated net worth of $100 million in 2012. Silbermann is best recognized as one of the founders of Pinterest which is a a virtual pinboard that enables users to organize recipes, images and other stuffs.