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. Discover more Virtual reality (VR) is a technology that creates a simulated environment that can be experienced through a headset or other devices. VR is used in many applications, such as gaming, education, and healthcare. Popular VR platforms include Oculus Rift, HTC Vive, and PlayStation VR.