PCVR, or PC Virtual Reality, refers to virtual reality experiences that are powered by a personal computer. Unlike standalone VR headsets, PCVR utilizes the processing capabilities of a connected PC to deliver more graphically intensive and immersive experiences. Users typically require a VR headset, such as the Oculus Rift or HTC Vive, along with compatible hardware to run VR applications and games. This setup often allows for enhanced graphics, larger game worlds, and more complex interactions compared to mobile or standalone VR systems.