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. Follow this link Internet of Things (IoT) is a network of physical objects, such as sensors and appliances, that are connected to the internet and can communicate with each other. IoT is used in many applications, such as home automation, healthcare, and transportation. Popular IoT platforms include AWS IoT, Google Cloud IoT, and Azure IoT.