I've been a server at a winery for years, so I've seen guests make their fair share of mistakes. For example, I often find that guests don't want to expand their horizons during a tasting.

AI agents are being sold as the solution for planning trips, answering business questions, and solving problems of all kinds, but getting them to work with tools and data outside their chat interfaces ...

Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...