Digital and analogue

Digita media converts data into numbers. The data usually takes form of qualities such as light or sound represented space thats already been coded. Whereas analogue is a process in which physical properties can be stored in physical form.
Using digital word processing software to store notes and text is easier to store and edit than handwritten traditional analogue notes. As changes made to handwritten notes would mean re-writing the whole text which would be time consuming. But using word processing software makes changing and correcting work can be carried out easily with a touch of a key on a keyboard, making it easy and quick to write and edit text.