Get more from iPhone search
iOS search does more than you might think. Widen your searches and take advantage of search and Siri
The search feature on iPhones and iPads started out as a simple way to find apps, but it has grown into one of the most powerful features of iOS. Apple has built a huge knowledge database that it can call on when you search for something on your iOS device. It also fetches information from Wikipedia and has extensive data on websites.