Write an article based on this "Open Google Docs. Select the shared document. Click File. Click Make a copy. Enter a new name. Click OK."

Article:
Go to https://docs.google.com/document/ in your computer's web browser. This will prompt your list of Google Docs documents to open if you're logged into your Google account. If you aren't logged into your Google account, enter your email address and password when prompted before continuing. Double-click the document which you want to save to your own Drive. It's in the top-left corner of the page. A drop-down menu will appear. You'll find this option in the File drop-down menu. Doing so prompts a pop-up window. Type your preferred name for the file into the text box at the top of the pop-up window. This is the name the file will have when saved to your Drive. It's at the bottom of the window. The file will be saved to your Google Drive account with full read and write permissions.