We're sure there's a good reason you need to get on that Wi-Fi network. Here are tricks to help you connect when you don't ...

You might repurpose an old Raspberry Pi into a travel companion, using it as a pocket translator, GPS unit, portable NAS ...

OpenClaw shows what happens when an AI assistant gets real system access and starts completing tasks, over just answering ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

The 3.5 mm headphone jack has been in decline for many years, but if your phone still has one, you can use it for a lot more ...

Got an ancient laptop or desktop lying around? With just a bit of extra effort, you can transform an old gaming PC into an ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

If you own a Raspberry Pi, you can start several operating systems from a single boot medium. All you need is a micro SD card with sufficient room (32GB or more) and a tool called PINN. This stands ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

Raspberry Pi Imager 2.0 has just been released with a revamped user interface with a wizard to enable easier navigation, as well as a new option for Raspberry Pi Connect remote access, among other ...

Learn how to connect your Windows 7 PC to WiFi quickly. This step-by-step guide shows you how to set up wireless internet, fix connection issues, and make sure your network runs smoothly. Now, check ...

When everything is working well, printing can feel effortless. Just click to print, and your document emerges from the printer moments later. When your printer isn’t properly connected to Wi-Fi, ...