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 ...

In 1982, a 21-year-old Chris Espinosa faced a familiar challenge in software design: satisfying Steve Jobs’ exacting eye. Jobs had been critiquing Espinosa’s Macintosh calculator interface for days, ...

The Macintosh 128K, released by Apple Computer in 1984, was equipped with System 1.0, the earliest version of the Mac OS. System 1.0 included a desktop calculator app, which is said to have been ...

Apple's calculator for Mac computers serves its purpose just fine, but it's reportedly getting massive updates with macOS 15 that turn it into a note-taking, currency-converting hybrid app. To start ...