I believe information wants to be free, but I'm also an author.

Follow the fair use provisions of academic authorship where possible. In general, you can excerpt content from this site provided you attribute authorship. Please don't alter the screen snaps on this site without asking me for permission, since some of them are the result of collaborative work.

Where there is content (for example, student work) which is not authored by me, you should contact the original author. They retain copyright to their work.

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