With Excel, you can create simple calculators that speed up calculations you perform frequently. Among the many calculators that you can create with Excel is one that handles the pricing of options, ...

Creating your own business applications gives you the power to make software work any way you like. Design your own fields, lay out your own buttons and even name give them names that are meaningful ...

There's no need for the Calculator to take up Home screen space. Image: Killian Bell/Cult of Mac We want to help you master Control Center, one of the most powerful and underutilized features on Apple ...

The stats don’t lie: Americans aren’t calculating how much they need to save for retirement. Over half of workers “guessed” at a retirement savings target, according to Transamerica, with most landing ...

To calculate the Consumer Price Index between two years in Excel, take a sum of all the amounts spent on the basket of products over those two years. Then use the following formula to find the CPI ...

Not sure what to do for your child’s next at-home science lesson? NASA has you covered. NASA’s Jet Propulsion Laboratory at the California Institute of Technology is offering an educational project ...