When you graduate or leave The New School you may opt to migrate content from your New School accounts to a personal account.
Here's a list a data transfer options available for Google Apps:
Gmail accounts offer an option to download all mail to your computer via POP or IMAP access with a local desktop client, such as Microsoft Outlook or Mozilla Thunderbird.
Each email account allows users to export the contacts list in a CSV or vCard format.
Google Calendar offers the ability to download an iCal file to your desktop (limited to calendars that are publicly shared), or you can download all calendars in your 'My Calendars' list.
Google Drive lets you save your documents, spreadsheets and presentations to your hard drive in various formats.
If your site is private, you can share your site to allow individual people to view or edit your site. If your site is public, your site will already be viewable by anyone, but you can share your site to allow other people to edit your site. Here are the instruction for sharing your Google Site.