AdvertisementApple just made your app obsolete? You've been 'Sherlocked'Play03:35Download AudioJune 17, 2024Bobby AllynfacebookEmailApple CEO Tim Cook speaks during Apple's annual Worldwide Developers Conference (WDC) in June. Many of the features Apple announced there will duplicate the services of 3rd-party apps, a practice known as "Sherlocking." (AFP via Getty Images)