Avoid these mistakes to build automation that survives UI changes, validates outcomes properly, and provides useful feedback.

Variable life insurance is a permanent life insurance policy with an investment component. Learn more about how it works and ...

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 ...

Sarah D. Sparks is a reporter and data journalist for Education Week who covers the teaching profession and pedagogy for Education Week. She has covered education research and the science of learning ...