Getting the most out of A/B and other controlled tests by Ron Kohavi and Stefan Thomke In 2012 a Microsoft employee working on Bing had an idea about changing the way the search engine displayed ad ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Dawn Reiss Life can be unpredictable, overwhelming, and just plain difficult.

As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...

There's a better way: If you'd rather store those high-quality Blu-ray movies on a PC and create your own in-home streaming platform through Plex (or if you just want to back them up in case of future ...