The Calculator app on your iPhone (and iPad) is capable of a host of numeric maneuvers. Beyond performing basic and complex ...

As someone who writes about retirement all the time, I'm often motivated to do a personal checkup and see if I'm on track with my savings. And to that end, there's a host of free online tools ...

Forbes contributors publish independent expert analyses and insights. I write about building wealth and achieving financial freedom. This article is more than 10 years old. Confession time. I'm a ...