Download a copy of your Gmail and Google Calendar data

Official Gmail Blog: Download a copy of your #Gmail and #Google #Calendar data:

"Having access to your data and being able to take it with you is important, especially if that data contains precious memories like old love letters, your first job offer, or that 100-message thread discussing the merits of various cat videos. Starting today we're rolling out the ability to export a copy of your Gmail and Google Calendar data, making it easy to back up your data or move to another service."