Just about all of us have virtual personal assistants on our smartphones. Apple has Siri, Google has Google, Microsoft has Cortana and Amazon has Alexa. We ask them to do a variety of tasks from the ...

If Siri seems to be of greater service to you lately, an annual IQ test comparing virtual assistants shows its definitely getting smarter. Loup Ventures annually peppers the various digital assistants ...

Apple’s Siri virtual assistant is getting better all the time, but Google Now still takes the biscuit, according to Piper Jaffray analyst Gene Munster. Munster ran both virtual assistants through a ...

Mercedes says its virtual assistant transforms the "car-driver relationship." The artificially intelligent computer KITT from "Knight Rider" could do it all -- drive solo, speak to humans, land quips ...