If you don’t already know it, then this tip is about to blow your mind. It’s the paper roll for the Mac’s Calculator app, which has been a feature since, like, forever. You may have been using the ...

Thats right. Nothing fancy, no scientific stuff. Just a basic calculator with the little paper tape history thingy. Should be freeware but can be shareware if its not too naggy. Any suggestions?

CalcTape is an Android app that aims to offer users a modern alternative to the humble ticker tape calculator. It does this by offering users a scratchpad to write notes as well as calculate things ...

Ian Benton sends in this submission of a solar-powered device with an interesting backup mechanism in the event of a power failure: ” Iwas once given a combined tape measure and solar powered ...

APPLE fans are missing out on mind-blowing tricks that make your life a little easier. From a hidden backspace in the calculator app to a built-in digital tape measure, we’ve tracked down some of the ...