I think that the iPod and iPhone changed how we interact with technology by making it more personal and portable. These devices put everything like music, apps, communication into one easy-to-use device, which made technology a part of our everyday lives. The touch screen made it simple for anyone to use, even without technical knowledge. This shift meant focusing on simplicity and ease of use. Designers started creating more intuitive interfaces, with clear actions and immediate responses. The goal became to make technology as seamless and natural as possible, which I think is now a standard we expect from most devices.