What technology could enhance user interaction by integrating digital and physical environments?

Augmented Reality (AR) is a technology that superimposes digital information—such as images, sounds, or other data—onto the real world, enhancing user interaction by seamlessly blending digital content with the physical environment. This integration allows users to experience an enriched view of their surroundings, providing interactive experiences that can improve learning, training, gaming, and other applications.

By overlaying digital elements onto real-world environments, AR can transform how users interact with information, making it more engaging and intuitive. For example, in educational settings, AR can bring static images in textbooks to life, enabling students to visualize complex concepts in a hands-on manner. Similarly, in retail, AR apps can allow customers to visualize how products would look in their homes before making a purchase.

The other options, while important in their respective domains, do not directly enhance user interaction by combining digital and physical environments in the same immersive way that AR does. Cybersecurity focuses on protecting electronic data and systems, blockchain is centered around secure and transparent transactions, and No Code / Low Code refers to development platforms that simplify application creation without extensive programming knowledge. None of these options directly facilitate the integration of digital experiences within the physical realm like Augmented Reality does.