8 QUALITY FREE COURSES FROM HARVARD UNIVERSITY. Harvard University is certainly very famous. This is one of the most prestigious universities in the world, not only famous for its outstanding training quality but also for its important contributions in disseminating knowledge to everyone.
In today’s digital age, Harvard has expanded its reach by offering many free online courses , giving people everywhere access to cutting-edge knowledge without having to spend a fortune.
These free courses are designed to cater to a wide range of learners, from beginners to those who have a basic knowledge base and want to improve their professional skills .
The topics of the courses are very diverse , including: computer science, artificial intelligence, medicine, literature, art, and many other fields.
Each course is built by leading Harvard professors , ensuring that learners will receive the latest knowledge and most effective teaching methods.
8 QUALITY FREE COURSES FROM HARVARD UNIVERSITY
In this article, I will share with you 8 quality free courses related to our major, which are programming, computer science, artificial intelligence.
1. CS50’S INTRODUCTION TO COMPUTER SCIENCE
Describe:
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CS50’s Introduction to Computer Science or CS50x is one of Harvard University’s most famous and popular courses, designed to provide an overview and solid foundation in computer science.
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Led by Professor David J. Malan , this course has attracted not only thousands of Harvard students but also millions of learners around the world through the online learning platform.
Course content:
The CS50x course covers the following main topics:
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Week 0: Scratch
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Week 1: C
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Week 2: Arrays
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Week 3: Algorithms
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Week 4: Memory
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Week 5: Data Structures
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Week 6: Python
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Week 7: SQL
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Week 8: HTML, CSS, JavaScript
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Week 9: Flask
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Week 10: Programming Ethics
Learning method:
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CS50x is taught through detailed video lectures , hands-on exercises and real-world projects , helping students apply theory to practice.
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In addition, students also have the opportunity to participate in discussion forums, receive support from the community and from the teaching staff.
Benefits of the course:
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Comprehensive knowledge: Students will gain a broad and deep knowledge base in computer science, sufficient to pursue advanced courses or personal projects.
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Practical Skills: Through exercises and projects, students will develop programming and problem-solving skills, which are useful for careers in information technology.
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Certificate: After completing the problem sets, labs and final project of the course, students can receive a certificate from Harvard University, an important proof of their knowledge and skills.
2. CS50’S WEB PROGRAMMING WITH PYTHON AND JAVASCRIPT
Describe:
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Harvard University ‘s CS50’s Web Programming with Python and JavaScript or CS50W is an in-depth online course on web design, databases, scalability, security, and user experience.
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This course provides students with the knowledge and skills necessary to design and deploy Internet applications.
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Through practical projects, students will be able to draw FE interfaces, code BE side logic, and build APIs to connect FE and BE. In addition, there are issues related to Testing, CI/CD, Scalability and Security.
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Upon completion of the course, students will have a solid grasp of the principles, languages, and tools needed to become a professional web application developer.
Course content:
The CS50W course covers the following main topics:
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HTML, CSS
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Git
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Python
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Django
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SQL, Models and MigrationsJavaScript
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User Interfaces
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Testing
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CI/CD
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Scalability and Security
3. CS50’S INTRODUCTION TO GAME DEVELOPMENT
Describe:
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CS50 ‘s Introduction to Game Development or CS50G is an in-depth online course in video game design and development.
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Through lectures and hands-on projects, you will explore the fundamentals of 2D and 3D graphics, animation, sound, and collision detection using frameworks such as Unity and LÖVE 2D, as well as programming languages such as Lua and C#.
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In this course, you will be guided to code games like Super Mario, Pokémon, Angry Birds, …
Course content:
The CS50G course covers the following main topics:
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Super Mario Bros game code
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Pong game code
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Flappy Bird game code
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Breakout game code
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Match 3 game code
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Legend of Zelda game code
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Angry Birds game code
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Pokémon game code
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3D Helicopter Game Code
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Dreadhalls game code
4. CS50’S INTRODUCTION TO CYBERSECURITY
Describe:
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CS50’s Introduction to Cybersecurity or CS50 Cybersecurity course will help you learn about cybersecurity.
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In this course, you will learn how to protect your data, devices, and systems from threats, as well as how to recognize and assess future attacks.
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The course introduces many popular attack techniques such as social engineering, phishing, brute-force, dictionary attack, DDoS, …
Course content:
The CS50 Cybersecurity course covers the following key topics:
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Hacking, cracking
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Social engineering and phishing attack techniques
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Passcodes, passwords, SSO
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Brute-force attack, dictionary attack
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Biometrics
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Multi-factor authentication, password management
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Professional ethics
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DDoS attack techniques
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Viruses, worms, botnets
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SQL injection
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Port scanning
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Proxies, firewalls
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Automatic updates
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Closed-source, open-source software
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Buffer-overflow
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Secure deletion
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Hashing, salting
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Secret-key, public-key encryption, digital signature
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Full-disk encryption, ransomware
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Cookies, sessions, incognito mode
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Anonymization, de-identification
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Verification
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Operating systems, app stores
5. CS50’S MOBILE APP DEVELOPMENT WITH REACT NATIVE
Describe:
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CS50’s Mobile App Development with React Native or CS50M is a course that helps you learn how to develop mobile applications with React Native.
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In this course, you will learn how to code with JavaScript (including ES6 and ES7) as well as JSX.
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Through hands-on projects, you will gain experience developing mobile applications with React Native, an open-source framework created by Facebook and contributed by many developers around the world, allowing for cross-platform mobile application development.
Course content:
The CS50M course covers the following main topics:
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JavaScript
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ES6
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React, JSX
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Components, Props, State, Style
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Components, Views, User Input
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Debugging
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Data
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Navigation
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Expo Components
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Redux
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Performance
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Shipping, Testing
6. CS50’S INTRODUCTION TO DATABASES WITH SQL
Describe:
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CS50’s Introduction to Databases with SQL or CS50 SQL course will help you understand databases, using the SQL language.
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In this course, you will learn how to add, edit, delete, query data with relational databases.
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You will learn how to model real-world entities and relationships, learn how to use tables with appropriate data types, along with other concepts like triggers, constraints, and more.
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The course starts with SQLite and ends with an introduction to PostgreSQL and MySQL.
Course content:
The CS50 SQL course covers the following main topics:
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SQLite
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CREATE TABLE
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SELECT
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INSERT
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UPDATE
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DELETE
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DROP
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CREATE INDEX
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CREATE VIEW
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PostgreSQL, MySQL
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Connectors (Python, Java)
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Replication
7. CS50’S INTRODUCTION TO PROGRAMMING WITH PYTHON
Describe:
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CS50’s Introduction to Programming with Python or CS50P is a free online course that teaches you how to program with the Python programming language.
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This course is suitable for both beginners and experienced programmers who want to learn Python in depth.
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Students will learn how to read and write code, test and debug, and master basic and advanced concepts in Python programming.
Course content:
The CS50P course covers the following main topics:
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Functions, Variables
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Conditions
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Loops
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Exceptions
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Libraries
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Unit Tests
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File I/O
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Regular Expressions
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Object Oriented Programming (OOP)
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…
8. CS50’S INTRODUCTION TO ARTIFICIAL INTELLIGENCE WITH PYTHON
Describe:
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Harvard University’s CS50’s Introduction to Artificial Intelligence with Python or CS50AI course introduces the basic concepts and algorithms of artificial intelligence.
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The course delves into the ideas behind technologies like game-playing engines, handwriting recognition, machine translation, and more.
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Through hands-on projects, students will gain exposure to the theory behind graph search algorithms, classification, optimization, machine learning, large language models, and other topics in artificial intelligence as they integrate them into their Python programs.
Course content:
The CS50AI course covers the following main topics:
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Graph search algorithms
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Adversarial search
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Knowledge representation
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Logical inference
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Probability theory
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Bayesian networks
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Markov models
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Constraint satisfaction
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Machine learning
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Reinforcement learning
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Neural networks
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Natural language processing
Hope this knowledge is useful to you. See you again.
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