How to Learn Computer Science Online – Top 10 Courses

If you want to learn Computer Science, we have a solution for you here! We have compiled the best courses that are currently available online to help you in your journey toward being a Computer Scientist. These courses include Programming, Data Structures, Algorithms, Big Data Analytics, etc. Do you want to learn computer science? The good news is there are many resources available to help you learn. The bad news is it takes time.

Computer Science

The world of computer science has changed dramatically in recent years. Whether you’re interested in becoming a web developer, learning new programming languages, or just getting some basic knowledge of computers, there are plenty of courses available for you. We’ve researched to find the top courses on Udemy, the world’s largest marketplace for learning online. We’ve broken the lessons into four categories: web development, programming languages, data science, and design and architecture.

Most people would agree that the Internet has extraordinarily impacted their lives over the past few decades. From its humble beginnings as a research tool, it has grown into a major source of information and entertainment, allowing anyone to find out almost anything they want to know about. Although most of us use the Internet for most of our daily activities, we may not be aware of its immense potential to help improve our lives in more ways than we can ever imagine.

What is computer science?

Computer science is the study of computation. That means that computer science studies the theory and practice of computers and computer systems. Computer science is the foundation of everything from programming to artificial intelligence to software engineering. As the name suggests, computer science is a branch of mathematics. There are no set exams like other subjects; students must submit a series of projects to be graded. Computer science is a very broad subject. It covers everything from programming to applied research in AI and machine learning areas.

Types of computer science

There are different types of computer science, each with its own set of requirements and resources needed to complete. Some examples include:

Web development

You can’t code without a web server, so this is a prerequisite. You’ll also need a text editor, and it would be good to understand HTML.


This is probably the most popular option for most people. Many online tutorials are available, but if you prefer to learn in person, check out Codeacademy.

Computational thinking

Computational thinking is a skill that can be applied to all types of software. For example, you may be able to optimize the performance of a program written in a scripting language.

Game design

You can learn game design from online courses such as Game Design Fundamentals. However, if you’re looking to actual create a game need to find a local game deer.

Machine learning

Machine learning is the ability to teach a machine to learn something. This is a big topic, but if you’re interested in exploring it, I’d recommend starting with the Artificial Intelligence course on edX.

How do I find a job in computer science?

If you’re interested in a career in computer science, it’s important to know what you need to do to get hired. While it may seem obvious, most jobs in the field are advertised on websites such as Monster, Indeed, and LinkedIn. While these sites are fantastic for finding traditional job listings, they aren’t the only option. You should also check out websites that cater to specific fields, such as coding boot camps and the freelance market. For example, if you’re interested in web development, you could check out the website to find out current opportunities.

Computer Science for Non-Programmers

There are many different ways of “doing” computer science. Whether you want to learn how to code a website from scratch, learn a new programming language, or get some basic knowledge of computers, there are plenty of courses available for you. The main reason why so many people choose to learn computer science is that it’s a lucrative career. According to the Bureau of Labor Statistics, the average annual salary for web developers is $82,000. If you’re looking to jump into the field, there are also many different career paths you can take. You could end up becoming a web developer, a programmer, a software engineer, or even a data analyst. However, you’ll be disappointed if you’re only interested in learning computer science to make money. The job market is saturated, and many more people are applying for the same job than there are positions. That said, there are a few fields where computer science is still in demand, and you can make decent money.

Is it worth it to get a computer science degree?

While a degree in computer science may be a good idea for some, it’s not for everyone. The truth is that a degree doesn’t matter when landing a job. If you are passionate about coding and love learning new things, there is no reason why you shouldn’t pursue a career in this field. However, if you want to earn money and learn a bit of coding, you might be better off taking a course. Online courses are the best way to learn a language because they offer much more flexibility and are easier to study. Plus, they are generally cheaper than college.

Frequently asked questions about computer science.

Q: What inspired you to study computer science?

A: When I was in high school, I took a class in computers and programming. After that, I became fascinated by it. I thought it would be fun to learn more about how the Internet worked.

Q: What’s one of your favorite courses?

A: I enjoy learning about networking and security. I like how computer science classes are taught; they are fun and easy to understand.

Q: What are some of your interests outside of school?

A: Outside of school, I enjoy playing basketball and running. I play on a club team. I also run to stay fit and healthy.

Q: What’s your advice to students considering computer science?

A: Take computer science classes that interest you. That’s the best thing you can do.

Myths about computer science

1. Computer science is difficult.

2. I can’t program in Python.

3. I can’t understand computer science.

4. I’m too stupid to be a programmer.


So you want to learn how to code. You may already know a little bit of HTML and CSS, but you’re looking to take it to the next level. Many different resources are available to teach you how to code so that I will share some of the best ones here. If you don’t have a computer science background, I’d recommend getting familiar with these before diving into the more advanced topics. Once you have experience, you can move on to more added topics.

Amanda R. Dubose

Spent high school summers getting to know dogmas in Minneapolis, MN. Spent several years merchandising walnuts worldwide. My current pet project is researching Slinkies in Jacksonville, FL. Spoke at an international conference about testing the market for action figures in Hanford, CA. Spent the better part of the 90's lecturing about cellos in Orlando, FL. Spent 2001-2007 building sausage in Naples, FL. Tv fanatic. Internetaholic. Travel expert. Incurable zombie nerd. Coffee advocate. Hardcore web trailblazer. Gamer.