In theory, tipping should be simple. If you receive excellent service, it's easy to reach into your wallet and offer a tip. But in recent years, as people carry less cash and increasingly depend on ...

With Google’s services installed or not, every Android device ships with a core set of applications, and one of those is a calculator app. Everyone’s app is a bit different, but the one I’ve always ...

Do you remember back in high school when your geometry teacher stated that you would one day need to know how to calculate the area of a space? Well, that day has come, and it’s likely that you’ve ...

After adding up the figures, the Google Calculator app has now surpassed the 1 billion download milestone over on the Play Store. Given that the Calculator app comes pre-installed on millions of ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...

As any self-respecting geek knows, calculators have long sported all sorts of spiffy hidden tricks. From the .7734 “HELLO” hack that delighted us all in grade school to the more advanced graphic ...

If the built-in Windows Calculator doesn't quite meet your needs, one of these alternatives might. One of the built-in Windows apps I find myself using the most frequently is Calculator. As handy as ...

With everyone carrying less cash and increasingly depending on credit cards and digital wallets, demand is growing for tech-savvy tools to make tipping easier. With a few quick swipes on a smartphone, ...