Technology changed from something we used occasionally to something we live with every day. It stopped feeling like just a tool and started becoming a personal part of our lives. Music wasn’t tied to a stereo anymore—it traveled with you, shaping your mood wherever you went. Then came devices that connected you to everything—people, ideas, entertainment—all in the palm of your hand. Technology didn’t just help us get things done; it became how we experienced the world.

For interaction design, this meant a major shift. Designers had to think beyond function and start focusing on how technology feels. Is it intuitive? Does it fit naturally into someone’s day? It’s not just about solving problems anymore—it’s about creating experiences that are seamless, meaningful, and human.