An AI (artificial intelligence) program that uses a knowledge base of human expertise for problem solving. Expert systems were the AI methodology prior to the neural networks of today, which are much ...

We’ll be honest. If you had told us a few decades ago we’d teach computers to do what we want, it would work some of the time, and you wouldn’t really be able to explain or predict exactly what it was ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Suzanne is a content marketer, writer, and fact-checker. She holds ...