* '''Remember that the internet has a long memory.''' The Planet page is generated once an hour, and even if you delete or change your posting, it may be indexed, cached, or reposted during that hour. Avoid saying something that might come back to haunt you later -- and remember that future employers may read your old postings (as well as future in-laws, office mates, and so forth).

* '''Do not use profane, obscene, or rude content, or content that belittles other people.'''

* '''Ensure that each posting makes sense when taken out of the context of your blog and viewed on its own.''' If you are referring to one of your previous posts, link to it rather than refer to it as being "below" or "above".

* '''Ensure that each posting conforms to the [http://www.senecac.on.ca/policies/itau.html Seneca AUP]'''