@@ -122,8 +122,7 @@ functionalities:

 ### What is different between a Docker container and a VM?

 There's a great StackOverflow answer [showing the differences](

-http://stackoverflow.com/questions/16047306/

-how-is-docker-io-different-from-a-normal-virtual-machine).

+http://stackoverflow.com/questions/16047306/how-is-docker-io-different-from-a-normal-virtual-machine).

 ### Do I lose my data when the container exits?

@@ -185,8 +184,7 @@ this [mailbox](mailto:security@docker.com).

 ### Why do I need to sign my commits to Docker with the DCO?

 Please read [our blog post](

-http://blog.docker.io/2014/01/

-docker-code-contributions-require-developer-certificate-of-origin/)

+http://blog.docker.io/2014/01/docker-code-contributions-require-developer-certificate-of-origin/)

 on the introduction of the DCO.

 ### Can I help by adding some questions and answers?