You can buy Kindle books on an iPad through Amazon's website instead of the Kindle app, which doesn't allow in-app purchases. Here's how to do it.

You can buy physical Amazon gift cards at many brick-and-mortar retailers, or purchase electronic gift cards online.

In the late 1980s, the U.S. Army War College created the acronym “VUCA.” It stands for… Volatility, Uncertainty, Complexity, and Ambiguity It was initially used to describe the post-Cold War ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Joe Maldonado / ...