Whether you're studying for school or you need to memorize something for work, studying apps are really helpful. Here are the ones I like best.

Microsoft is turning 50, and nothing has defined the tech giant more than Windows. Like you, we've loved some versions of the desktop OS, and others...not so much.

Pocket computers. Sort-of smartwatches. Motion-sensing game controllers. None of these big ideas are as memorable as Windows or Office, but we think they're standouts in Microsoft's 50-year history.

You may be familiar with the Google apps that come pre-installed on Android devices, but that's not all there is. If you love ...