A system-on-a-chip (SoC) is an integrated circuit that combines multiple components, such as a microprocessor, memory, and I/O interfaces, onto a single chip. SoCs are used in many applications, such as smartphones, tablets, and embedded systems. Download our brochure Virtual reality (VR) is a technology that creates a simulated environment, typically experienced through a headset or other wearable device. VR is used in many applications, such as gaming, education, and training. Popular VR platforms include Oculus VR, HTC Vive, and PlayStation VR.