Word processing (English: word processor) or documents (document preparation system) is a computer software application. Used to produce printed out. This includes the process of writing, editing, formatting, printing and processing operation in the early days of computers, office.
Runoff commercial was popular Microsoft Word, including Word Perfect Effects. The program, open source Such as Open Office, Wyandot Occitan Reiter and Cape Verde, and online word processor such as Google's flowers.