While we're on the subject of do's or don'ts, one thing I've noticed is resumes.

If you do not have any graphics experience, you'd be better off not putting ANY previous employment on a resume, rather than telling them that you were a manager at a Burger King and a telemarketer for 3 years. During my short month at Warthog TX, there's been a number of people applying (presumably for my job, as it hasn't been taken off their site's job page :p ). Many of their resume's are not exactly impressive with such information included. It'd be better to put "Not Applicable" when it comes to previous work experience.

Of course, this is a view based on the people I've worked with who accept resumes and it seemed like something I should share.

All in all, it's the quality of your portfolio that really matters.