Voice Assistant Use Cases: Business Implementations of VUIs in 2021

Amazon's Alexa, Apple's Siri, Microsoft's Cortana, and Samsung's Bixby may be the flag bearers of voice assistants (VAs) but the technology itself is no longer limited to megacorporations. Instead, it is finding its way to numerous enterprise-level applications. Voice assistants typically found on mobile devices like Siri and Google Assistant are examples of Voice User Interfaces (VUIs). Although VUIs have existed as early as the 1950s, greater technological challenges meant that modes of communication like typing took precedence in most business implementations. A study showed that even expert typists were not faster than modern VUIs at taking down messages.