Consider a simple product such as a smartphone. Design thinking has had a significant impact on its evolution. Initially, smartphones were only used to make phone calls and send text messages. Designers and engineers, on the other hand, have consistently innovated by studying consumer wants and behaviors. Smartphones are no longer merely communication devices; they also function as cameras, web browsers, entertainment hubs, and personal assistants. This evolution is the consequence of design thinking, which shapes each new edition based on user feedback and fresh ideas.