In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

As a small business owner, you have a lot on your plate and filing your taxes might seem like an overwhelming task. But the right online tax-filing software can save you time, money and stress. CNBC ...

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 ...

Most people love arcade games, but putting a full-sized arcade cabinet in the living room can lead to certain unpleasant ...

Installing Software From an ISO File? Follow This Simple, Step-by-Step Guide How you install a program from an ISO image will vary depending on which version of Windows you use. Here’s how to install ...