Not only will your documents, photos, music, and notes stay in sync across all of your computers and with your personal cloud, but all of your Evolution contacts will as well.
Learn more about Ubuntu One at http://one.ubuntu.com/.
Already have an Ubuntu One account? Add your computer to your account by launching the Ubuntu One Control Panel.
All contacts in the “Ubuntu One” address book are automatically synced with your personal cloud. Conveniently view and modify contact information in Evolution or the Ubuntu One website. Ubuntu One will even keep your Evolution contacts in sync with your mobile phone.
For information about copying or moving your contacts into the Ubuntu One address book, review our online tutorials and FAQs. https://wiki.ubuntu.com/UbuntuOne/Tutorials/ https://wiki.ubuntu.com/UbuntuOne/FAQ/
Need help or found a bug? Review the Ubuntu One support options. https://one.ubuntu.com/support/
The Ubuntu One Team http://one.ubuntu.com/