Head-mounted displays (HMDs) are wearable devices that consist of a small screen or screens mounted in front of the user's eyes, providing immersive visual experiences. These devices are crucial in the realms of virtual and augmented reality, allowing users to interact with computer-generated environments or overlay digital information onto the real world. HMDs often include sensors and audio components to enhance the level of immersion and realism, creating a more engaging user experience.
congrats on reading the definition of head-mounted displays. now let's actually learn it.