Machine learning is a subfield of artificial intelligence that involves the use of algorithms and statistical models to enable computers to learn from data and make predictions or decisions. Machine learning is used in many applications, such as image recognition, speech recognition, and natural language processing. Popular machine learning platforms include TensorFlow, Keras, and PyTorch. Follow this link 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.