Concept:Immersive gaming creates a simulated environment that surrounds and responds to the user.Explanation:Virtual Reality (VR) headsets are built for this purpose, placing the user inside a digital world they can explore and interact with realistically.Augmented Reality (AR) visors only overlay digital content onto the real world, not a fully immersive setting.Portable Entertainment Devices (PEDs) and 360-degree panoramic viewers display content but do not provide the same interactive, immersive experience.Answer:B. Virtual Reality (VR) Headset