Google's new household gadget is all about search

Google has long been the king of search, building its empire by answering questions, giving directions and helping people settle arguments with its vast database of facts. But as more people search using their voice -- verbally asking questions to Apple's Siri or Amazon Echo's Alexa -- instead of typing queries into their phones or laptops, the tech giant risks ceding some of that dominance. To future-proof itself from competitors, the Mountain View, Calif., tech firm announced Tuesday a new slate of electronic devices that support voice search and come pre-installed with Google Assistant, the company's artificial intelligence bot that can do a wide variety of things, including answering queries and making restaurant reservations. "[Google Assistant] will be a two-way conversation, a natural dialogue between our users and Google," said Sundar Pichai, Google's chief executive. "It will be universal, available when users need it to help them. Our goal is to build a personal Google for each and every user."