Word processing is the production of letters, digits, papers, documents and so on through the use of automated electronic equipment. Word processing is the most common computer application. It was one of the earliest applications for the Personal Computer. Using word processing, a user can quickly and easily convert his or her ideas into words. With this word processing, the – writer can revise, delete, add or re-position words and sentences until the final document is ready for printing. It enables the user to select the vertical spacing, tab stops, margins a
nd number of characters per inch. Once the document is formatted it is stored for future use.