Please note: This item is from our archives and was published in 2017. It is provided for historical reference. The content may be out of date and links may no longer ...

Apple's Calculator app does more than help you calculate tips. With the latest OSes, it launches on iPad and lets you create a Math Note for more complex problems, among other things. Lance is an ...

I am reminded of the time when scientific calculators first appeared at universities. Back then, not everyone used calculators. Professors did not encourage students to purchase them for classes, ...