Perform basic arithmetic and logarithmic calculations.
If you would like to go back to your early days of learning math using pencil and paper, this app lets you relive those moments, writing math expressions naturally while delivering solutions immediately.
Astronomer Clifford Stoll shows off a big, beautiful mechanical adding machine from 1895 in a new Numberphile video.
Be a more efficient iPhone user with these secret taps and swipes.
Once the Windows 10 Anniversary Update hits, Microsoft Edge may actually be able to play in the same sandbox as other modern web browsers...
Apple revamped and added new features and changed the overall look of iOS 10's Control Center.
Starting with iOS 10, you can delete Apple's own apps from your iOS device -- but there are some things you need to know.
There's more to iOS 10 than Apple announced during the keynote in June -- a lot more, in fact. Here's some of the hidden features we've found already.
One of the best parts of Android is the customization it allows for, and your Galaxy S7 is no different.
The latest version of Apple's mobile operating system allows users to uninstall up to 23 preinstalled apps on the iPhone and iPad.
Can you afford that house? Use Google's mortgage calculator to find out if you can swing the monthly payment.