All tied to a userid and a password.
A few crummy bytes.
One day our mad vulnerability will seem quite loony, like the days kids used to rattle around the backs of station wagons.
So what happens if you lose control of your Google account?
Well, you're in deep trouble. For the few who will take advance action, Google Operating System has some tips:
Creating a Backup for Your Google AccountThis is all stopgap stuff. Google needs to put a biometric infrastructure in place bloody soon now.
...For Blogger, add the backup account in the blog authors section ... The account should have admin privileges so that you can create, edit and delete posts...