"Perceived Ease of Use" refers to how easy a person believes it is to use a particular technology or system. This concept is crucial in technology adoption, as users are more likely to embrace tools they find simple and intuitive. Factors influencing this perception include user interface design, accessibility, and prior experience with similar technologies. When users perceive a system as easy to use, they are more likely to engage with it and integrate it into their daily routines. This can lead to increased satisfaction and productivity, ultimately affecting the success of innovations like software applications or online platforms.