Coursera Staff

Editorial Team

Bio

Coursera’s editorial team is comprised of highly experienced professional editors, writers, and fact-checkers. Our articles are deeply researched and thoroughly reviewed to ensure we are providing trustworthy information and advice for any topic. We understand that taking the next step in your education or career can raise questions. We are here to provide actionable, reliable, and relevant answers so you can achieve your goals.

Articles

[Featured Image]: A person sits in front of a window with a laptop and a cat looking at a graph, an example of graph theory in action.

Graph Theory: Definition, Key Concepts, Types of Graphs, and Real-World Applications

Explore the key concepts of graph theory and how it relates to real-world applications in computer science, biology, and social networks to model relationships, structures, and networks.

October 8, 2026

Article

[Featured Image] A cybersecurity expert uses post-quantum cryptography strategies to help their organization plan for future cyber threats.

What Is Post-Quantum Cryptography? A Guide for Cybersecurity Professionals

Learn about post-quantum cryptography, including how it works and why organizations are moving toward new cryptography methods for the growing quantum computing field.

October 6, 2026

Article

[Featured image] Two smiling developers look at a computer monitor in an office setting, working with Google ADK.

What Is Google ADK and How Does It Work?

Learn about Google’s Agent Development Kit, or ADK, and discover what it can do and how it works, including its key features, benefits, and limitations.

October 6, 2026

Article

[Featured Image] A study group reviews pseudocode examples as they learn how to write pseudocode and its optimal uses.

What Is Pseudocode, and How Does It Help You Think Like a Programmer?

Learn how pseudocode can help you develop a programmer’s mindset and think through the logic of your program and the steps it needs to execute more efficiently.

September 28, 2026

Article

[Featured Image] A data professional uses INDEX MATCH in Excel to look up data in a spreadsheet on their laptop.

INDEX MATCH: A Practical Guide to Flexible Excel Lookups

INDEX MATCH is a powerful Excel lookup method for finding and returning data. Learn how it works, when to use it, and how to avoid common formula mistakes.

September 28, 2026

Article