To pick a random name from an Excel table using a method that works across every version of Excel, this classic combination ...

Scientists can peer into cells to get a limited view of their activity using microscopes and other tools. However, cells and ...

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...