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 learner studies coursework explaining how a vector database works and the role vector databases play in artificial intelligence and machine learning.

Vector Database Explained: How AI Systems Store and Search Embeddings

Explore vector databases, the technology powering modern AI searches and recommendation engines, to discover how they work, popular applications, and how you can choose the right one for your needs.

April 2, 2026

Article

[Featured Image] A business professional works at their desk using several types of computers to accomplish their various tasks.

Types of Computers: A Guide to the Devices Powering Your World

Learn about various types of computers, which include supercomputers, mainframes, minicomputers, microcomputers, and embedded systems, and how they differ.

April 1, 2026

Article

[Featured image]: Employees working on a line in a warehouse use Little's Law to calculate how many boxes they must move per hour.

Little’s Law: What It Is and How to Use It

Little's Law is an equation that links three variables in any system: items, arrival rate, and cycle time. Learn how the formula works and how to apply it.

April 1, 2026

Article

[Featured Image] An app developer works at a computer, utilizing Swift as their preferred iOS development programming language.

iOS Development Programming Language: What to Learn and Why It Matters

Learn what iOS development programming languages you can use for iOS app development, and how you can begin using Swift or Objective-C.

April 1, 2026

Article

[Featured Image] A smiling person with headphones on discovers how to use ChatGPT to learn a language while looking at a laptop.

How to Use ChatGPT to Learn a Language: Using AI as Your Personal Language Tutor

Discover tips and prompts for ChatGPT to help you learn a new language, build your confidence with vocabulary and grammar exercises, and personalize your learning goals.

April 1, 2026

Article

[Featured Image]: Two people review a cash flow analysis to evaluate the profitability of their business.

What is Cash Flow Analysis, And Why Does It Matter for Financial Decision-Making

Learn what cash flow analysis is, how it works, and why it matters for liquidity, debt coverage, planning, valuation, and smarter financial decisions.

April 1, 2026

Article