What does digital mean n where and why is it used?

"Digital" refers to data or information represented in binary form, using discrete values (0s and 1s), as opposed to analog signals which are continuous. It is used in various fields, including computing, telecommunications, and media, to enhance accuracy, efficiency, and storage capacity. Digital technology enables the processing and transmission of information in a way that is easily manipulated and shared across devices and platforms, making it essential for modern communication and data management. Its widespread adoption has transformed industries, enabling innovations like the internet, smartphones, and digital media.