Think this might be my favourite Google Docs App. Students really enjoy creating with Google Draw and many of the tools are transferable so it is a great app to start with if you are new to Google Docs.
Google Draw can be located in your Google Drive, click the red Create button and select Drawing. It is a great option for page layout, creating charts, posters, graphic organisers and info-graphics. Create a drawing via Google Support
Google Draw integrates with all other Apps in Google Drive, drawings can be downloaded as image files and inserted into another doc type. They can also be embedded in blogs and sites.