Sometimes, it's the little things that make a big difference, and that's definitely the case with Windows 8.1. Even after covering the update's best new features, its five most compelling improvements, and its most intriguing secrets, there's still plenty to discover. And the operating system doesn't actively point you to some of the cooler things it has on tap.

No more!

Discover a universe of hidden extras that range from the mundane to the mind-blowing. You could spend hours scrounging for them all—or you could just read this article. Enjoy.