That is, the device was shown to be six times more likely to answer user questions than the Echo according to New York-based 360i. Though the list of questions asked has yet to be released, these results should come as little surprise. At the time of its launch, it became clear that Google had the edge in search functionality. Google, being the most widely used search engine, has long employed elements of artificial intelligence, such as their Knowledge Graph – a feature which uses neural networks to give Google a better understanding of a search term, and therefore better context in results.