Computer Science and Engineering

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[Featured image] A programmer working on a project

Ruby vs. Python: Which Should You Choose?

Ruby and Python are open-source, high-level languages used in back-end web development. This guide compares their features, uses, benefits, and offers learning paths to help aspiring developers choose the right language for their goals.

April 5, 2022

Article

[Featured Image] A woman has headphones on and is looking at two computer screens that have programming languages displayed.

What Is Java Used For?

Companies across the globe use Java to build the applications and websites they offer their consumers. Learning this programming language means you’ve completed one of the prerequisites that could qualify you for a career in software or app development.

April 1, 2022

Article

[FEATURED IMAGE] A computer programmer stares at a desktop computer screen in an office.

How to Become a Computer Programmer

To find out how to become a computer programmer, explore the degrees, certifications, qualifications, and skill sets of successful computer programmers. There are many ways to enter into this growing industry.

March 31, 2022

Article

[Featured image] A programmer working on a project

Ruby vs. Python: Which Should You Choose?

Ruby and Python are open-source, high-level languages used in back-end web development. This guide compares their features, uses, benefits, and offers learning paths to help aspiring developers choose the right language for their goals.

April 5, 2022

Article

[Featured Image] A woman has headphones on and is looking at two computer screens that have programming languages displayed.

What Is Java Used For?

Companies across the globe use Java to build the applications and websites they offer their consumers. Learning this programming language means you’ve completed one of the prerequisites that could qualify you for a career in software or app development.

April 1, 2022

Article

Top courses to explore computer science and engineering

Status: Free Trial
Status: AI skills

IBM

Skills you'll gain: Prompt Engineering, Istio, Node.JS, Software Development Life Cycle, Software Architecture, Cloud Computing Architecture, Server Side, Application Deployment, React Redux, Kubernetes, Cloud Services, Responsive Web Design, Django (Web Framework), Object-Relational Mapping, Git (Version Control System), Flask (Web Framework), Full-Stack Web Development, Cloud Computing, Jupyter, Engineering Software

Build toward a degree

4.6
Rating, 4.6 out of 5 stars
57K reviews

Beginner · Professional Certificate · 3 - 6 Months

Status: Free Trial

Meta

Skills you'll gain: Jest (JavaScript Testing Framework), Version Control, UI/UX Research, Usability Testing, Responsive Web Design, Data Structures, Unix Commands, HTML and CSS, Git (Version Control System), Persona (User Experience), GitHub, Interaction Design, Bootstrap (Front-End Framework), React.js, Mobile Development, Front-End Web Development, Algorithms, Web Development Tools, Javascript, Cascading Style Sheets (CSS)

Build toward a degree

4.7
Rating, 4.7 out of 5 stars
23K reviews

Beginner · Professional Certificate · 3 - 6 Months

Status: Free Trial

Pearson

Skills you'll gain: Java Programming, Object Oriented Design, Software Design, Records Management, Programming Principles

Intermediate · Course · 1 - 4 Weeks

[Featured Image] A man works on a desktop computer.

How to Become a Web Developer

You can become a web developer by teaching yourself, taking courses, getting certifications, or earning a degree. Learn more about becoming a web developer and how to take the next steps.

March 31, 2022

Article

[Featured Image] A woman wearing headphones works on a desktop computer.

How to Become a Software Developer (With or Without a Degree)

Learn how to become a software developer with expert tips, recommendations, and breakdowns of degrees, certifications, and more.

March 31, 2022

Article

[Featured Image] A person using a wheelchair works at a desktop computer with two monitors. An open laptop rests on the left of the desk.

C# vs. Java: Which to Choose?

Discover the key features of each language, along with real-world examples and how to start learning these languages today.

March 31, 2022

Article

[Featured image] A software developer sits at a desk with two computer monitors and works on code while wearing white over-ear headphones.

Python vs. C++: Which to Learn and Where to Start

Use this guide to find out which programming language best suits your needs.

March 31, 2022

Article

[Featured image] A student in headphones sits at a desk with two laptops and a monitor and works on programming. There is a chalkboard wall to their right.

Most Popular Programming Languages in 2025

Learn about the most popular coding languages in 2025 and how you can get started with each one.

March 31, 2022

Article

[Featured Image] A man works on a laptop computer in an office.

Software Developer vs. Software Engineer: Differences + More

How do software developer duties differ from those of software engineers? Explore which career path is best suited for your interests and learn how to get started.

March 31, 2022

Article

[Featured Image] A woman works at a desktop computer in an office.

Java vs. C++ Comparison: What Are the Differences in These Programming Languages?

Are you interested in becoming a developer? If you want to create computer software, produce apps, or develop the next popular video game, you will need to write code. Read on to explore if you should learn Java or C++.

March 31, 2022

Article

[Featured Image] A woman works at a desk.

What Is an iOS App Developer? A 2025 Guide

Learn what an iOS developer does and how you can succeed in this rapidly growing field.

March 30, 2022

Article

[Feature Image] A person works at a desktop computer on the front end and back end of a website.

Front-End vs. Back-End Developer: Understanding the Differences

There are three primary types of software development: front-end, back-end, and full-stack. Compare and contrast them in this guide.

March 30, 2022

Article

[FEATURED IMAGE] A computer programmer stares at a desktop computer screen in an office.

How to Become a Computer Programmer

To find out how to become a computer programmer, explore the degrees, certifications, qualifications, and skill sets of successful computer programmers. There are many ways to enter into this growing industry.

March 31, 2022

Article

[Featured Image] A man works on a desktop computer.

How to Become a Web Developer

You can become a web developer by teaching yourself, taking courses, getting certifications, or earning a degree. Learn more about becoming a web developer and how to take the next steps.

March 31, 2022

Article

[Featured Image] A woman wearing headphones works on a desktop computer.

How to Become a Software Developer (With or Without a Degree)

Learn how to become a software developer with expert tips, recommendations, and breakdowns of degrees, certifications, and more.

March 31, 2022

Article

[Featured Image] A person using a wheelchair works at a desktop computer with two monitors. An open laptop rests on the left of the desk.

C# vs. Java: Which to Choose?

Discover the key features of each language, along with real-world examples and how to start learning these languages today.

March 31, 2022

Article

[Featured image] A software developer sits at a desk with two computer monitors and works on code while wearing white over-ear headphones.

Python vs. C++: Which to Learn and Where to Start

Use this guide to find out which programming language best suits your needs.

March 31, 2022

Article

[Featured image] A student in headphones sits at a desk with two laptops and a monitor and works on programming. There is a chalkboard wall to their right.

Most Popular Programming Languages in 2025

Learn about the most popular coding languages in 2025 and how you can get started with each one.

March 31, 2022

Article

[Featured Image] A man works on a laptop computer in an office.

Software Developer vs. Software Engineer: Differences + More

How do software developer duties differ from those of software engineers? Explore which career path is best suited for your interests and learn how to get started.

March 31, 2022

Article

[Featured Image] A woman works at a desktop computer in an office.

Java vs. C++ Comparison: What Are the Differences in These Programming Languages?

Are you interested in becoming a developer? If you want to create computer software, produce apps, or develop the next popular video game, you will need to write code. Read on to explore if you should learn Java or C++.

March 31, 2022

Article

[Featured Image] A woman works at a desk.

What Is an iOS App Developer? A 2025 Guide

Learn what an iOS developer does and how you can succeed in this rapidly growing field.

March 30, 2022

Article

[Feature Image] A person works at a desktop computer on the front end and back end of a website.

Front-End vs. Back-End Developer: Understanding the Differences

There are three primary types of software development: front-end, back-end, and full-stack. Compare and contrast them in this guide.

March 30, 2022

Article

Many exciting career paths are available for anyone interested in computer science and engineering, from artificial intelligence and cryptography to software engineering and web development. A wide variety of opportunities are available, so finding the right place to start can be challenging. Coursera offers expert resources to support your goal, whether you're just starting or are ready to take the next step.

Ready to start learning? Explore Coursera's catalog of computer fundamentals, computer programming, or computer science courses for beginners to experts.

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