Top 6 Free Online Courses From Harvard University

Harvard is at the forefront of academic and intellectual discovery. There are nearly four centuries of students and scholars pursuing truth, knowledge, and a better world that have come to this place for learning, research, teaching, working and growing.

Join them in their pursuit of truth, knowledge, and a better world. Harvard University is a leading research university and a nonprofit organization that puts a lot of emphasis on providing educational opportunities to people from diverse backgrounds.

1. Introduction to Computer Science

This course presents an introduction to the intellectual enterprises of computer science and to the art of programming in general.

Overview

You will learn:

• Knowledge of computer science and programming at a broad and comprehensive level.
• The ability to think algorithmically and solve programming problems efficiently.
• Abstraction, algorithms, data structures, encapsulation, resource management, security, web development, and software engineering.
• Familiarity with several languages, including C, Python, SQL, JavaScript, and CSS.
• Find out how to engage with a vibrant community of like-minded learners.
• A step-by-step guide to developing and presenting your final programming project.

Link: https://pll.harvard.edu/course/cs50-introduction-computer-science?delta=0

2. CS50’s Web Programming with Python and JavaScript

There is a strong emphasis on the design and implementation of web applications using Python, JavaScript, and SQL, using frameworks such as Django, React, and Bootstrap for the development of web applications across these platforms. This course is a continuation of CS50.

Overview

You will learn:

• HTML, CSS
• Git
• Python
• Django
• SQL, Models, and Migrations
• JavaScript

Link: https://pll.harvard.edu/course/cs50s-web-programming-python-and-javascript?delta=0

3. Introduction to Game Development

As you explore the design and development of games like Super Mario Bros., Pokémon, Angry Birds, and others, you will gain a better understanding of the development of these types of games in this hands-on course.

Overview

You will learn:

• Principles of 2D and 3D graphics, animation, sound, and collision detection
• Unity and LÖVE 2D
• Lua, C#
• Basics of game design and development

Link: https://pll.harvard.edu/course/cs50s-introduction-game-development?delta=0

4. Understanding Technology

There is nothing quite like this introduction to technology in CS50 for students who are not (yet!) considered computer people.

Overview

You will learn:

• Internet
• Multimedia
• Security
• Web Development
• Programming

Link: https://pll.harvard.edu/course/cs50s-understanding-technology-0?delta=0

5. Mobile App Development with React Native

Learn about how to develop a mobile app using React Native, which is a popular framework maintained by Facebook that allows the development of cross-platform native apps by using JavaScript without the use of Java or Swift.

Overview

You will learn:

• JavaScript
• ES6
• React, JSX
• Components, Props, State, Style
• Components, Views, User Input
• Debugging

Link: https://pll.harvard.edu/course/cs50s-mobile-app-development-react-native?delta=0

6. Introduction to Artificial Intelligence with Python

The purpose of this course is to introduce you to the concept of artificial intelligence and how it works using Python.

Overview

You will learn:

• Graph search algorithms
• Reinforcement learning
• Machine learning
• Artificial intelligence principles
• How to design intelligent systems
• How to use AI in Python programs

Link: https://pll.harvard.edu/course/cs50s-introduction-artificial-intelligence-python?delta=0