The functionality introduced in iOS 13 allows users to input text by sliding a finger across the keyboard to form words, rather than tapping individual keys. This facilitates faster and more fluid typing, particularly useful on touch-based devices. An example of its use would be quickly composing a message while holding a phone with one hand, bypassing the need for precise finger placement on each letter.
The feature provides efficiency gains in text entry, potentially enhancing user experience and productivity. Its integration into the operating system reflected a broader trend towards intuitive and streamlined interaction methods within mobile platforms. Historical context reveals its emergence as a response to evolving user expectations for speed and ease of communication on mobile devices.
