Apple's latest iOS 18 update introduced the new Vocal Shortcuts accessibility feature, allowing users to assign a custom wake word for Siri. By setting up Vocal Shortcuts through the Settings app, users can activate Siri using a personalized phrase like "Computer." However, there is a slight delay in activation with the new wake word method, requiring users to pause before giving a command. While Vocal Shortcuts are limited to the iPhone and do not sync to other devices like HomePod, they offer the flexibility to run shortcuts, trigger app actions, and access system features with a voice command. This innovative feature provides a valuable accessibility option for users who may require alternative methods to activate system features, demonstrating Apple's commitment to inclusive technology solutions.