Word processing software is a type of computer program designed to create, edit, format, and print text documents. Common features include spell check, grammar check, and the ability to insert images or tables. Popular examples of word processing software include Microsoft Word, Google Docs, and Apple Pages. These programs allow users to easily manipulate text, making it simple to write letters, reports, or essays. Users can also save their documents in various formats, share them with others, and collaborate in real-time, enhancing productivity and communication in both personal and professional settings.