Think you know everything about your iPhone’s calculator? Think again! Beyond basic arithmetic, this app harbors some hidden tricks that can make your life easier. Whether you’re a math genius or just ...

Welcome to TNW Basics, a collection of tips, guides, and advice on how to easily get the most out of your gadgets, apps, and other stuff. Remember at school when we were told we had to learn maths ...

Whether you haven’t used the default calculator app on iPhone or have just skimmed the surface, there are a few ways to be more efficient with the app. Follow along for some iPhone calculator tips and ...

Chrome: Chromey Calculator puts all of the best Google Calculator tricks right at your fingertips, along with a helpful list of your most recent calculations and the ability to turn recent results ...

Montalvo pointed out that if you are traveling in a country that doesn't share your home country's currency, you can easily figure out the exchange rate by changing the settings. "All you have to do ...