It looks iPhone has been hiding a big feature all-along, which is useful for students and working professionals. If you used to use a third-party calculator app on your iPhone to access a scientific ...

Years of memorising the times tables came to a satisfying end in secondary school when maths teachers seemed surprisngly okay with calculators in the classroom. A new era had dawned, but it was only ...

Here’s a quick and handy Tuesday tip for those of you who use OS X’s bundled Calculator program. As you may know, the calculator has three modes—Basic, Scientific, and Programmer, available under the ...