Learn how to unlock GPT-5 in VS Code using GitHub Copilot Pro. Here are the steps and how to bypass usage limits using your API key.

Learn to code using OpenAI Playground and you’ll be surprised at how quickly you can pick up this valuable skill. Using the OpenAI Playground offers effective and interactive experience when coding.

Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

Want to scan QR codes on your Windows PC without using your smartphone? Here are three ways to scan a QR code on Windows 10 and Windows 11.

Need to open a menu on your phone or sign into an app on your tv? You can use your Samsung Galaxy phone to quickly scan QR codes.

If you’re an R programmer hoping to try GitHub Copilot, you’ll need to use Microsoft’s Visual Studio Code. Here’s how to set up and use VS Code for R.