Smartphones have progressed significantly over the past few years, with improvements in display, camera quality, and performance. Some of the biggest smartphones you can buy have pushed the limits of ...

American Standard Code for Information Interchange, commonly known as ASCII, is a computer protocol that allows users to display more text symbols than you find on your keyboard. Hearts, happy faces ...

The iPhone keyboard has a hidden superpower—beneath its usual letters, numbers, and symbols lie a treasure trove of less common but still useful symbols. The next time you want to tell someone how hot ...