VoiceOver
VoiceOver is a built-in screen reader and accessibility feature developed by Apple for its macOS, iOS, iPadOS, watchOS, and tvOS operating systems. It provides spoken descriptions and auditory feedback to help visually impaired users navigate and interact with devices, reading aloud text, menus, buttons, and other on-screen elements. Developers use VoiceOver to test and ensure their applications are accessible to users with disabilities.
Developers should learn VoiceOver to create inclusive applications that comply with accessibility standards like WCAG and legal requirements such as the ADA. It is essential for testing iOS and macOS apps to ensure they are usable by visually impaired users, particularly in industries like education, healthcare, and government where accessibility is mandated. Mastering VoiceOver also enhances user experience and broadens an app's audience.