Google Docs is word processing for teams. It allows users to create and edit text documents right in your browser. Multiple people can work at the same time, and every change is saved automatically.
You can import your documents to make them instantly editable including Microsoft Word, and PDF files. Export your work in .docs, .pdf, .odt, .rtf, .txt, or .html format.
This series of short video lessons are an introduction to Google Docs. This video series is 7 minutes long and does include sound, and a quick quiz at the end, to check your knowledge.