We all remember those commercials from the 1980s where someone says, “I’ve fallen and I can’t get up.” While those devices still exist, many people now rely on their smartphones to call for help. But ...

PLYMOUTH MEETING, Pennsylvania (WPVI) -- Tyrion Spann, 5, loves talking to Alexa, Amazon's virtual assistant, but last weekend, he ended up using Alexa to help save his mom. On September 20, Natalie ...

Virtual assistants will soon be as commonplace as smartphones -- in many parts of the world, they already are. Most smartphones have a built-in assistant powered by artificial intelligence (AI), ...