Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. This article is more than 4 years old. The Blossom White ...

On the surface, hacking a broken calculator to serve as a Bluetooth ‘keyboard’ for a calculator app on a smartphone seems like hacking for hacking’s sake. But we all know how frustrating a touchscreen ...

Considering their hardware specification, graphing calculators surely feel like an anachronism in 2019. There are plenty of apps and other software available for that nowadays, and despite all ...

Santechi released a new Bluetooth keypad today that sports a similar look and feel to Apple’s aluminum wireless keyboard. The keypad works alongside any existing Bluetooth keyboard to give you access ...

The Raspberry Pi holds incredible promise for those looking to build a small mobile terminal that they can take with them on the go, something you can throw into your bag and pull out whenever there’s ...

Picture the keypad of a telephone and calculator side by side. Can you see the subtle difference between the two without resorting to your smartphone? Don’t worry if you can’t recall the design. Most ...

The calculator on OS X is pretty simple at first glance, but there are two additional calculators built into that you might not realize are there: a scientific calculator and a programmer calculator.