Description: A bimodal user interface is a system that allows interaction through two different modalities, such as touch and voice. This type of interface aims to enhance the user experience by offering multiple forms of interaction, which can facilitate access and usability in various situations. Bimodal interfaces are particularly relevant in environments where conditions may vary, enabling users to communicate with devices in ways that best suit their circumstances. The main features of these interfaces include the ability to recognize and process inputs from different modalities simultaneously, as well as the integration of voice and touch recognition technologies. The relevance of bimodal interfaces lies in their potential to make technology more accessible and adaptable to individual user needs, allowing for a more natural and fluid interaction with devices.