Contrary to popular belief, there is much a person can do to defend themselves in a DUI conviction. First and foremost, they must educate themselves through research. There is endless literature out there which one can use to learn about DUI rights, laws, and penalties. In addition, it is always a good idea to hire an attorney who specializes in the field. Having the vast knowledge of a trained professional on your side can be the difference between having a case dismissed and being convicted.