1) Google Drive: Here is what my Google Drive looks like. There are several documents in each folder such as Word documents, spreadsheets, Google Forms (surveys), etc.
2) Google Sites: Here is what my Google Sites page looks like. I can work easily in each of my sites from this page while keeping them all straight.
3) Google Calendars: Here is an example of Google Calendars. With several calendars created, I am able to choose which ones to show (color coordinated) on a particular calendar that I choose to share with a specified person or group. For instance, I can show my tennis team a calendar with our match schedule, the HCPSS schedule, and the Hammond HS schedule. I would not activate my geometry calendar for my tennis team website.