Framework vs library

My simplistic interpretation of what is framework and what is library.

Framework

Library

Many try to distinguish them by direction of control,  a rather technical distinction:

1. If it calls you, this is framework.
2. If you have to call it, this is library.

Another slightly different point of view:

1. Framework is a skeleton for an application.
2. Library performs specific tasks for its clients.

So, I'm a fan of second definition. And although first one sounds reasonable too, I have a feeling it may not be entirely correct for all the cases.