Every day, messages fly back and forth across phones with little thought. People answer friends, family, and coworkers, often with strong beliefs about how they behave. Some feel they always reply ...

The original excitement about the influence of artificial intelligence (AI) on developed countries is shifting toward how AI might influence developing nations. The Economist recently ran a cover ...

Forbes contributors publish independent expert analyses and insights. I write about investing, retirement, & workplace savings plans. When most people hear “529 plan,” they immediately think of ...