What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a display library from [dejwk] to be particularly useful. Named ...

In 2026, expect to see smartphones enabled with RAIN RFID readers transform how retailers engage shoppers in-store. Following ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Anita Osborn outlines the best ways to start and maintain a patient support initiative in an increasingly complex health environment. As the healthcare environment continues to evolve, patient support ...

Customers are vital to any business, and customer relation management (CRM) software enables you to maximize every interaction. We help you choose the right CRM for your small business based on our in ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

In the Master's Programme in Computer Science, you get the skills that can lead you to creating new network solutions, buildng the future digital society, developing secure digital services, or being ...

In the two-year Master’s Programme in Changing Education, you get an understanding of education as a dynamic and transformable construct from the individual neural level to global policies. You also ...

Do you need to repay your PPP loan? Matt Webber is an experienced personal finance writer, researcher, and editor. He has published widely on personal finance, marketing, and the impact of technology ...