Google Drive: How to Access Google Documents/Sheets/Slides

Open your internet browser (Chrome, Firefox, IE etc)

Visit Google Drive at https://drive.google.com

In Google Drive you'll see all of the Google documents you have access to, including Docs, Sheets, Slides, Forms and other Google document apps.

To Access Google Apps from Google Drive, click on the square made up of dots 

Also some helpful links,

Opens a new Google Doc http://doc.new/ 

Opens a new Google Sheet http://sheets.new/