The world’s biggest tech companies are betting big on computers that control themselves (opens in new tab)

By Lisa Eadicicco, CNN New York (CNN) — For at least a decade, tech giants have tried to develop computers that can handle complicated tasks on a user’s behalf. But those efforts have largely fallen flat, with assistants like Alexa and Siri mostly being used for things like setting alarms and playing music. Some of The post appeared first on <a href="