Have you ever wondered how your GPS can find the fastest way to your destination, selecting one route from seemingly countless possibilities in mere seconds? How your credit card account number is protected when you make a purchase over the Internet? The answer is algorithms. And how do these mathematical formulations translate themselves...

Many of the assumptions that underpin mainstream macroeconomic models have been challenged as a result of the traumatic events of the recent financial crisis. Thus, until recently, it was widely agreed that although the stock of money had a role to play, in practice it could be ignored as long as we used short-term nominal interest rates as...

Here are some sure things: you can't get a virus by simply reading an email. Malicious code can't harm hardware. A virus can't hide from a booted, write-protected diskette. Your computer can't get infected from a picture file. I have given this advice hundreds of times and could repeat it in my sleep. It was the mantra of every...

Looking for practical ways to make every dollar count? This savvy guide gives you expert tips for tightening your belt and saving cash in every area of your life -- from your house and car to dining and entertaining to banking and managing debt. You get...

Searching for a cloud-based accounting solution for your small business? Use this guide to master the fundamentals of QuickBooks Online—the world's most popular software for fast and easy mobile accounting! Inside, you'll find hands-on, practical...

In the sixteenth century, Cardano and Tartaglia battled...