Lifehacker

Import your contacts to Gmail with Address Book to CSV Exporter

Mac OS X only: Freeware program Address Book to CSV Exporter streamlines the process of importing all of your Address Book contacts directly into Gmail. Get daily tips, tricks, and tech guides from ...
Lifehacker

WriteThat.Name Automatically Updates Gmail's Address Book Using Your Contacts' Email Signatures

Keeping up with all your contacts can be tough. People move, change their phone numbers, and otherwise outdate your address book all the time. Free service WriteThat.Name keeps your Gmail address book ...
Ars Technica

Address Book <-> Gmail Sync bug?

So came across what seems to be a huge bug: I turnd on the option to sync Address Book with Google Contacts, and then when I looked at Google Contacts, not only are my contacts there, but its synced ...