Summarize this article in one sentence.
Click the red Create button to start a new document. A list will open, allowing you to choose from a word processing document, a spreadsheet, a presentation, or a drawing.{"smallUrl":"https:\/\/www.wikihow.com\/images\/0\/01\/Use-Google-Step-10-Version-3.jpg","bigUrl":"\/images\/thumb\/0\/01\/Use-Google-Step-10-Version-3.jpg\/v4-357px-Use-Google-Step-10-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"357","bigHeight":"268","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"} You can add more functionality by clicking the “Connect more apps” button at the bottom of the list. You can browse other add-ons from Google as well as third-party developers. Once you’ve chosen your format, you can start editing your document. Click on the title at the top to change it. Use the toolbar to make formatting adjustments.  The toolbar options will change depending on the type of file that you are creating. All changes are saved automatically as you work. If you want to download your document to your computer, click File and then select “Download as”. You will be given an option of file formats. Pick the one that matches the programs that you use. You can share the document with other Google Drive users by clicking File and the selecting “Share…” This will open the Sharing Settings. Here you can add people to the list of collaborators, as well as link to the document using popular services such as Facebook and Twitter. You can upload files that you want to backup from your computer to Google Drive. Click the red Upload button next to the Create button. You can choose to upload individual files or entire folders.  Any file type can be uploaded to Google Drive. Certain files, such as Word documents, can be converted into Google documents by clicking the Settings menu in the Upload window. Your uploaded documents will be added to your Google Drive list. You can download the Google Drive program for your computer that will allow you to create a shared folder that syncs with Drive automatically. Click the “Connect Drive to your desktop” button to download it. All free Google Drive accounts come with 15 GB of storage (shared across all of your Google services). If you run out of space, delete unwanted files and emails, or purchase more storage from Google for a monthly fee. Click the Add Folder button at the top of Google Drive to create a custom folder. You can then drag and drop files into the folder, cleaning up your Drive interface.

Summary:
Create a new document. Edit your new document. Download the document. Share the document. Upload files from your computer. Create folders to sort your files.