Capacitive refers to the ability of a material or device to store electrical energy in an electric field. This property is commonly found in capacitors, which are components used in electronic circuits to manage voltage and power. Capacitive sensors, for example, detect changes in capacitance caused by the presence of an object, such as a finger on a touchscreen. In everyday applications, capacitive technology is widely used in smartphones and tablets, allowing for responsive touch interfaces. Additionally, capacitive touchscreens are popular in various devices, providing a smooth user experience by detecting the electrical properties of the human body when it comes into contact with the screen.