Wednesday, November 11, 2020

Top 5 Courses to learn Computer Science Fundamentals in 2021 - Best of Lot

Hello guys, if you are a self-taught developer or a beginner want to learn Computer Science and looking for the best Computer Science online courses then you have come to the right place. Earlier, I have shared the best courses to learn data structure and algorithms and in this article, I am going to share the best courses to learn Computer Science fundamentals. These are the best online courses a beginner can join to learn Computer Science basics. THey are created by experts and trusted by thousands of people who have already joined these courses in platforms like Udemy,, Coursera, and edX. You can also do the same and improve your knowledge of Computer Science fundamentals to boost your career. 

In the computer science industry, the employee must have many set of skills to compete in this industry. The programming languages such as Python and Java fluctuated in popularity year after year and new improvements are created in industries such as networking, security, IoT, and more.

Computer science is the study of anything related to computers and computing as well as algorithms, mathematics, programming language, information technology, hardware development, software, and much more. This industry opens many opportunities for people since the technologies are everywhere from computers to phones and smart devices such as cameras and smart door locks.

Most people when they want to learn computer science they think of joining college and spend years and thousands of dollars but actually, you don’t need all of that because in today’s world there are many online courses teaching you this industry and if you are interested to learn more about those courses than stay tuned for the best courses to learn computer science. 

5 Best Computer Science Courses for Beginners to Learn in 201

Without wasting any more of your time, here is a list of best Computer Science Courses for beginners to learn Computer Science fundamentals, data structure, networking basics, and other important stuff you normally learn in Engineer colleagues and Computer science degree programs. 

1. Computer Science 101

Before you deep dive into the programming and computer science industry, you have to learn the theory behind that like how computers work and reads data as well as how computers think, and if you are interested to learn this then consider joining this course on computer science.

Starting by learning the binary system then moving to analyze algorithms as well as arrays and how data is stored. Then moves to nodes and their importance, linked lists, stacks implemented, various storing algorithms, trees, binary search trees, and much more in one course. 

2. CS101 Bootcamp

If you have no technical background in computer science as well as programming languages then you might consider joining this course that will help you learn some concepts of computer science and some programming language to see what language will be best for you.

Starting with an introduction to computer science like the hardware and software then moving to web development and learn some HTML and CSS language to build simple websites. 

Then moving to java and python and create some simple programs as well as learning the database technologies such as SQL and NoSQL and web servers. Finally learn mobile applications and cloud computing

3. Introduction to Computer Science and Programming

This Coursera specialization is one of the most beneficial courses to learn the basic computer science principles as well as the mathematics behind the computers and learn problem-solving and the javascript language which can be used in many industries.

Starting with an introduction to computer programming and write 2D graphical and interactive programs using javascript. Then mowing learns how computers work and the fundamentals that you can apply to any software or a computer system. Finally, you will learn the mathematics behind computer science needed in this industry. 

By the way, If you are planning to join multiple Coursera courses or specialization then consider taking a Coursera Plus subscription which provides you unlimited access to their most popular courses, specialization, professional certificate, and guided projects. It cost around $399/year but its complete worth of your money as you get unlimited certificates.

4. Introduction to Computer Science

Another great course to teach you computer science with prior experience required and will give you a basic understanding of this industry as well as some programming skills and much more so you can have an overview of computer science to decide whether you want a career in this industry or not.

Starting with an introduction of computer science like history and hardware-software overview then moving to programming languages as well as the data structure and algorithms. Then moving computer science hardware and design as well as databases and web development. 

5. CS50’s Introduction to Computer Science

This computer science course offered by Harvard University through the edX platform is probably the best and famous online course teaching you the foundation o this science and some programming language and web development and the most important thing is computational thinking and how to solve problems and think as computers do.

The course will teach you computer science and programming as well as how to think like a computer and solve programming problems efficiently. You will also get a robust understanding of some concepts such as security, web development, and learning many languages such as Python, C, SQL for databases, HTML/CSS, and Javascript

Finally, you will create a project using what you have learned in this course and present it to your peers before graduating from this course and get certified. 

That's all about the best online courses to learn Computer Science Fundamentals in 2021. This list above contains the best courses I have found online to teach you computer science and make a career in this amazing industry and all you have to do now is picking up a course and start your journey today. So what you are waiting for?

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Thanks for reading this article so far. If you find these best Computer Science online courses useful, then please share it with your friends and colleagues. If you have any questions or feedback, then please drop a note.

P. S. - If you want to start your coding career using Python but cannot join these courses and looking for a free course to start learning Python then you can also check out Introduction To Python Programming course on Udemy. It's completely free, all you need to do is to create a free Udemy account to enroll in this course. 

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