edxFreeCertificate Available
CS50: Introduction to Computer Science
Harvard's famous intro to CS. Learn C, Python, SQL, and web development.
Harvard University•By David J. Malan
4.9
(45,678 reviews)•3,500,000 students enrolledAbout this course
An introduction to the intellectual enterprises of computer science and the art of programming. This course teaches students how to think algorithmically and solve problems efficiently.
Skills you'll gain
CPythonSQLJavaScriptAlgorithms
Syllabus
1
Scratch2
C3
Arrays4
Algorithms5
Memory6
Data Structures7
Python8
SQL9
HTML, CSS, JavaScript10
Flask11
CybersecurityFree
Certificate: $149
Duration12 weeks
Effort10-20 hours/week
Levelbeginner
LanguageEnglish
SubtitlesSpanish, Chinese, Portuguese