Computer Science and Engineering

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[Featured Image] Two programmers work with high-level programming languages as they work at a computer and discuss what is displayed on the monitor.

Low-Level vs. High-Level Programming Languages

High-level programming languages are easier to read, learn, and comprehend than low-level languages. Read on for a comparison of high-level versus low-level programming languages, plus how you can start learning a high-level language.

October 9, 2024

Article

[Featured Image] A young traveler uses augmented reality on their smartphone to get directions in an unfamiliar location.

What Is Augmented Reality?

Augmented reality technology adds virtual information to physical objects and places. Discover how augmented reality works, why it’s essential, and how to build a career in this exciting tech area.

October 7, 2024

Article

[Featured Image] A person in a yellow plaid shirt works on their computer after determining the proper network topology for their needs.

Network Topology: Types and Uses

Explore network topology, or the physical and logical structure of networks, as well as standard network topology uses, how to determine what topology you need, and how to begin working in the field.

October 4, 2024

Article

[Featured Image] Two programmers work with high-level programming languages as they work at a computer and discuss what is displayed on the monitor.

Low-Level vs. High-Level Programming Languages

High-level programming languages are easier to read, learn, and comprehend than low-level languages. Read on for a comparison of high-level versus low-level programming languages, plus how you can start learning a high-level language.

October 9, 2024

Article

[Featured Image] A young traveler uses augmented reality on their smartphone to get directions in an unfamiliar location.

What Is Augmented Reality?

Augmented reality technology adds virtual information to physical objects and places. Discover how augmented reality works, why it’s essential, and how to build a career in this exciting tech area.

October 7, 2024

Article

Top courses to explore computer science and engineering

Status: Free Trial
Status: AI skills

IBM

Skills you'll gain: Cloud Deployment, Software Development Life Cycle, CI/CD, Cloud-Native Computing, Istio, Software Architecture, Node.JS, React Redux, Cloud Computing Architecture, Application Deployment, Kubernetes, Restful API, Responsive Web Design, Django (Web Framework), HTML and CSS, Server Side, Cloud Computing, Data Ethics, Data Import/Export, Engineering Software

Build toward a degree

4.6
Rating, 4.6 out of 5 stars
60K reviews

Beginner · Professional Certificate · 3 - 6 Months

Status: Free Trial

Meta

Skills you'll gain: Jest (JavaScript Testing Framework), Django (Web Framework), Version Control, Restful API, Responsive Web Design, Cascading Style Sheets (CSS), Unix Commands, HTML and CSS, Git (Version Control System), API Testing, GitHub, Relational Databases, Database Management Systems, Bootstrap (Front-End Framework), React.js, Mobile Development, SQL, Database Design, API Design, Python Programming

4.7
Rating, 4.7 out of 5 stars
25K reviews

Beginner · Specialization · 3 - 6 Months

Status: Free Trial
Status: AI skills

IBM

Skills you'll gain: Software Development Life Cycle, Cloud-Native Computing, Software Architecture, Hibernate (Java), Database Design, Responsive Web Design, Docker (Software), Containerization, Object Oriented Programming (OOP), File I/O, Microservices, CI/CD, Restful API, Data Ethics, Java Programming, Model Deployment, Engineering Software, Database Management, Software Design, Version Control

4.6
Rating, 4.6 out of 5 stars
7.5K reviews

Beginner · Professional Certificate · 3 - 6 Months

[Featured Image] A professional sits at her desk and uses software as a service to have a video conference with colleagues on one computer screen while consulting data on her second computer screen.

What Is Software as a Service? Definition and Examples

Software as a service refers to accessing cloud-based software through the internet, such as Netflix, Zoom, and Google Docs, instead of via a local download. Keep reading to discover the benefits of SaaS to both users and software vendors.

October 4, 2024

Article

[Featured Image] A smiling automation engineer sits at their desktop computer and looks at a colleague off-camera.

Automation Engineer Career Guide

Automation engineers help streamline processes to make the workplace more efficient. Explore more about an automation engineer career and what you’ll need to start one.

October 4, 2024

Article

[Featured Image] An artist draws on paper in a tattoo studio with the image on a graphics designing application—showcasing creativity and tools that influence their graphic designer salary.

Graphic Designer Salary: Your 2026 Guide

Learn more about a career in graphic design. Explore the factors influencing a graphic designer’s salary, including education, experience, and location, and explore average salary data from top job sites.

October 4, 2024

Article

[Featured Image] A software developer works on building the application layer and relevant protocols for a new program.

Understanding the Application Layer of the OSI Model

The application layer enables you to access and interface with network resources, such as digital communications and browsing. Explore why the application layer is important and how it works.

October 4, 2024

Article

[Featured Image] A programmer works on getting their full stack developer certification in their home office, watching something on their laptop and taking notes in a notebook on their knee.

Full-Stack Developer Certification Guide

A full-stack developer certification or certificate can help you build and verify the skills you need in this career path. Explore some of your certification options below.

October 3, 2024

Article

[Featured Image] Young software programmers discuss the merits of GitLab vs. GitHub while looking at a computer screen in a workspace with plenty of windows.

GitLab vs. GitHub: Which to Choose?

While GitLab and GitHub offer similar capabilities for your development project, the two programs have unique features and use cases. Discover which version control program is right for your project below.

October 2, 2024

Article

[Featured Image] Two software programmers engage in test-driven development as they sit in front of computer screens.

What Is Test-Driven Development?

Learn what test-driven development is, what the development cycle looks like, and how you can start learning this exciting skill.

October 2, 2024

Article

[Featured Image] Four members of a DevOps team discuss their CI/CD pipeline and how to refine the team’s overall strategy.

What Is CI/CD?

CI/CD stands for continuous integration and continuous delivery or deployment. Discover why CI/CD is important for DevOps teams and how to start a career in this growing field.

October 1, 2024

Article

[Featured Image] A technical solutions engineer points to and discusses the programming software on their laptop with their colleague.

What’s a Technical Solutions Engineer? And How to Become One

Technical solutions engineers are key to a business’s network stability and success. Discover the technical solutions career path, including potential titles, required experience, and average salary.

September 30, 2024

Article

[Featured Image] A person in a yellow plaid shirt works on their computer after determining the proper network topology for their needs.

Network Topology: Types and Uses

Explore network topology, or the physical and logical structure of networks, as well as standard network topology uses, how to determine what topology you need, and how to begin working in the field.

October 4, 2024

Article

[Featured Image] A professional sits at her desk and uses software as a service to have a video conference with colleagues on one computer screen while consulting data on her second computer screen.

What Is Software as a Service? Definition and Examples

Software as a service refers to accessing cloud-based software through the internet, such as Netflix, Zoom, and Google Docs, instead of via a local download. Keep reading to discover the benefits of SaaS to both users and software vendors.

October 4, 2024

Article

[Featured Image] A smiling automation engineer sits at their desktop computer and looks at a colleague off-camera.

Automation Engineer Career Guide

Automation engineers help streamline processes to make the workplace more efficient. Explore more about an automation engineer career and what you’ll need to start one.

October 4, 2024

Article

[Featured Image] An artist draws on paper in a tattoo studio with the image on a graphics designing application—showcasing creativity and tools that influence their graphic designer salary.

Graphic Designer Salary: Your 2026 Guide

Learn more about a career in graphic design. Explore the factors influencing a graphic designer’s salary, including education, experience, and location, and explore average salary data from top job sites.

October 4, 2024

Article

[Featured Image] A software developer works on building the application layer and relevant protocols for a new program.

Understanding the Application Layer of the OSI Model

The application layer enables you to access and interface with network resources, such as digital communications and browsing. Explore why the application layer is important and how it works.

October 4, 2024

Article

[Featured Image] A programmer works on getting their full stack developer certification in their home office, watching something on their laptop and taking notes in a notebook on their knee.

Full-Stack Developer Certification Guide

A full-stack developer certification or certificate can help you build and verify the skills you need in this career path. Explore some of your certification options below.

October 3, 2024

Article

[Featured Image] Young software programmers discuss the merits of GitLab vs. GitHub while looking at a computer screen in a workspace with plenty of windows.

GitLab vs. GitHub: Which to Choose?

While GitLab and GitHub offer similar capabilities for your development project, the two programs have unique features and use cases. Discover which version control program is right for your project below.

October 2, 2024

Article

[Featured Image] Two software programmers engage in test-driven development as they sit in front of computer screens.

What Is Test-Driven Development?

Learn what test-driven development is, what the development cycle looks like, and how you can start learning this exciting skill.

October 2, 2024

Article

[Featured Image] Four members of a DevOps team discuss their CI/CD pipeline and how to refine the team’s overall strategy.

What Is CI/CD?

CI/CD stands for continuous integration and continuous delivery or deployment. Discover why CI/CD is important for DevOps teams and how to start a career in this growing field.

October 1, 2024

Article

[Featured Image] A technical solutions engineer points to and discusses the programming software on their laptop with their colleague.

What’s a Technical Solutions Engineer? And How to Become One

Technical solutions engineers are key to a business’s network stability and success. Discover the technical solutions career path, including potential titles, required experience, and average salary.

September 30, 2024

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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