Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Have you ever found yourself having to constantly write out or say your Wi-Fi login and password to family and friends that visit or stay over? I know I have. A simple solution to that problem is to ...

GitHub Copilot Pro now supports GPT-5 in VS Code. A 30-day trial lets you test premium models for free. Add your OpenAI key to bypass Copilot restriction. First, open VS Code. Click the little Copilot ...

Whether you create your own code-signing certificate, or use a certificate from a certificate authority, it’s easy to give your Windows binaries the seal of approval. If you compile programs on ...

Have you ever dreamed of creating your own app but felt held back by the daunting world of coding? What if you could go from idea to a fully functional, feature-rich app in just one day—without ...

This is my simple way to make a QR code that links to any website I show two easy ways to create a QR code for your website using free tools. First, I use Google Chrome to quickly generate a QR code ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. QR codes drive 37% click-through rates, while email campaigns ...

Sharing your Wi-Fi network no longer requires the inconvenience of typing out long and complex passwords. With just a few taps on your iPhone or iPad, you can ...

Today, there is cutthroat competition in the market and in this environment of fast-changing technologies, businesses can and must adopt innovative payment solutions. QR code has proved to be an ...

The native camera app on iPhone includes functionality that allows you to scan QR codes and access QR code content like URLs without having to download a third-party app. QR codes can include contact ...

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...