This fall, students enrolled in CS50, Harvard’s behemoth introductory Computer Science course, will only be asked to attend two lectures in person. The new policy, one of a host of changes announced ...

CS50 is exceptional for its size, its resources and the cult of personality around its charismatic leader. It is more than just a class at Harvard; it is a cultural touchstone, a lifestyle, a ...

How do you measure, measure a semester? Maybe in crazy problem set all-nighters, to-go cups of granola from the dining hall or reckless jaywalking. What about in three CS50 puzzle day shirts, one “I ...