As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ever imagined. These are the hacks and tricks you need to know.

Add Yahoo as a preferred source to see more of our stories on Google. Side view exhausted young biracial girl using paper waver, suffering from hot summer weather or high temperature at home. Unhappy ...

OpenAI's wildly popular chatbot ChatGPT is more than just your go-to assistant for writing your homework. It can even become a relationship guru, a playmate, and your psychiatrist. (Although keep in ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...