You might be outsourcing tasks to AI that Excel already handles better.

Automation can't compensate for broken logic, inconsistent formatting, or a lack of a foundational data model in Excel.

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Return on investment (ROI) measures the amount of ...

I have zero coding skills, but I was able to quickly assemble camera feeds from around the world into a single view. Here's how I did it—and what it means for all of us. I'm the Executive Editor, ...

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 ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, researcher, and ...