1 00:00:00,000 --> 00:00:02,720 SPEAKER: CS50 is Harvard University's introduction 2 00:00:02,720 --> 00:00:05,150 to the intellectual enterprises of computer science 3 00:00:05,150 --> 00:00:08,870 and the art of programming, which is to say our introductory course in computer 4 00:00:08,870 --> 00:00:13,610 science for majors and non-majors alike here on campus, as well down the road 5 00:00:13,610 --> 00:00:15,260 at Yale University as well. 6 00:00:15,260 --> 00:00:19,010 CS50x is simply an online adaptation of that same course, 7 00:00:19,010 --> 00:00:22,080 that curricularly, technologically is exactly the same. 8 00:00:22,080 --> 00:00:24,680 So if you're here in Cambridge or down the road in New Haven 9 00:00:24,680 --> 00:00:27,980 taking CS50 on campus, you're indeed taking CS50. 10 00:00:27,980 --> 00:00:33,230 But if you're anywhere else in the world online you're taking CS50x as well. 11 00:00:33,230 --> 00:00:35,540 As for the CS50 marathon, this was simply 12 00:00:35,540 --> 00:00:38,210 a replay of all of CS50's most recent lectures 13 00:00:38,210 --> 00:00:41,060 back to back for anyone online who might have missed them 14 00:00:41,060 --> 00:00:43,520 and wanted to catch up at any point therein. 15 00:00:43,520 --> 00:00:45,670 [MUSIC PLAYING] 16 00:00:45,670 --> 00:00:49,000