Augmented reality (AR) is a technology that overlays digital information onto the real world, typically experienced through a smartphone or other wearable device. AR is used in many applications, such as gaming, advertising, and education. Popular AR platforms include Apple ARKit, Google ARCore, and Vuforia. Check out our blog Cross-platform development is a software development approach that involves creating applications that can run on multiple platforms, such as Windows, macOS, and Linux. Cross-platform development can help to reduce development time and costs, and improve reach. Popular cross-platform development platforms include React Native, Xamarin, and Flutter.