You are welcome to contribute! Pull requests must meet the following criteria The cheat sheet should be preferably a pdf The cheat sheet must be legible The cheat sheet must be concise The cheat sheet ...

Dr. Steven Seiden was an Associate Professor of Computer Science at Louisiana State University, and an alumnus of UC Irvine. He created the original "Theoretical Computer Science Cheat Sheet" - a ...

I’m here to help. Whether you’ve upgraded a Windows 10 machine to Windows 11 or you’ve got it on a new PC, this cheat sheet will get you up to speed on it.

Note that iOS 26 is still in beta, so these features could be buggy or not work properly. We recommend downloading a beta ...

These basic PC keyboard shortcuts will work on all Microsoft applications, browsers and programs, including Windows 11, Windows 10 and earlier versions. And they’re always ready—you don’t ...

NIST Cybersecurity Framework: A Cheat Sheet for Professionals (Free PDF) The tech world has a problem: Security fragmentation. There’s no standard set of rules or even language for mitigating ...

How to use Google Sheets to create, work with, and collaborate on spreadsheets — and how Gemini, Google’s AI assistant, can give you a head start.