SQLite has its place, but it’s not fit for every occasion. Learn how to set up install-free versions of MariaDB, PostgreSQL MongoDB, and Redis for your development needs.

Python.Org is the official source for documentation and beginner guides. Codecademy and Coursera offer interactive courses for learning Python basics. Think Python provides a free e-book for a ...

Send a note to Doug Wintemute, Kara Coleman Fields and our other editors. We read every email. By submitting this form, you agree to allow us to collect, store, and potentially publish your provided ...

Here’s how you can install Microsoft Teams desktop or mobile apps quickly on any device. Whether you’re using a laptop, PC, iOS, Android, Linux, or Chromebook, the steps below show how to install it ...

Want to enhance your Minecraft world with new items, mobs, or gameplay features? Installing mods is the best way to do it. This guide shows you how to install Minecraft mods safely and quickly. Before ...

Hollow Knight mods give players the chance to customize their experience, from adding quality-of-life features to silly cosmetic changes. Players can install mods manually with BepInEXPack or through ...

The iOS 26 public beta is now available, giving iPhone users everywhere the option to try Apple’s latest and greatest features. This year, you can check out Liquid Glass, new Messages features, and ...

The latest version of iOS will arrive officially this fall, but you don’t need to wait to start testing the software on your iPhone, thanks to Apple’s public beta rollout. Here’s everything you need ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. Apple’s ...

This book uses MySQL challenges as case studies to explore problem analysis and resolution strategies. Readers will gain a deeper appreciation for logical reasoning, data structures, algorithms, and ...