Virtual and augmented reality technologies provide new opportunities for immersive marketing experiences. VR allows users to feel fully immersed in simulated environments through sight and sound, and eventually touch as well. AR layers digital enhancements onto the real world through mobile apps. For marketers, VR and AR enable interactive product trials, immersive brand stories, and 360-degree video marketing. These technologies can drive engagement by giving customers a behind-the-scenes look at companies and allowing them to "try before they buy" virtually. VR may also be used for virtual focus groups, eye tracking research, and simulated store environments to test consumer behavior.