The iPod and iPhone completely changed our relationship with technology by making it more personal, portable, and user-centered. The iPod put “a thousand songs in your pocket,” showing that technology could fit seamlessly into our everyday lives, while the iPhone expanded this idea by combining multiple functions—phone, music, internet, apps—into a single device. They introduced intuitive touch interfaces, making technology more accessible and easy to use for people of all ages. This shift made technology feel less like a tool and more like an extension of ourselves.

For interaction design, this changed everything. Designers had to prioritize simplicity, usability, and emotional connections in their work, knowing that these devices were always with users. The introduction of gestures, multi-touch, and responsive interfaces redefined how we interact with screens. Today, this legacy pushes us to think about designing for even more personal, adaptive, and seamless experiences across devices. It’s not just about creating functional products but designing systems that truly fit into people’s lives and enhance their daily routines.