A broad survey of the computer science discipline, focusing on the computer's role in representing, storing, manipulating, organizing and communicating information. Topics include hardware, software, ...

This course is an undergraduate introduction to cryptography, aiming to present the theoretical foundations of cryptosystems used in the real world. In this class, we will look "under the hood" about ...

Introduction to Computer Vision guides learners through the essential algorithms and methods to help computers 'see' and interpret visual data. You will first learn the core concepts and techniques ...

Harvard offers free courses in multiple subject areas including Arts and Design, Theology, Business, Computer Science, Data ...