Like to visit Harvard University this fall? CS50's lectures are open to the public. Whether you are a CS50x student, a CS50 AP student, a prospective student, a teacher, a parent, or a Harvard alum (or anyone else!), you are cordially invited to attend one or more of Fall 2019's lectures in person in Sanders Theatre in Cambridge, Massachusetts. Simply register for a (free) ticket once you're certain you can attend! If unable to travel to Cambridge, know that all lectures are live-streamed at cs50.harvard.edu.
* Computational Thinking, Scratch on Wednesday, 4 September 2019, 3pm – 5pm ET * C on Monday, 9 September 2019, 3pm – 5pm ET * Arrays on Monday, 16 September 2019, 3pm – 5pm ET * Algorithms on Monday, 23 September 2019, 3pm – 5pm ET * Memory on Monday, 30 September 2019, 3pm – 5pm ET * Data Structures on Monday, 7 October 2019, 3pm – 5pm ET * Python on Monday, 21 October 2019, 3pm – 5pm ET * SQL on Monday, 28 October 2019, 3pm – 5pm ET * Privacy on Friday, 1 November 2019, 10:30am – 11:45am ET