The court may appoint, after hearing and investigation, a guardian for a minor or for an adult who is found to be incompetent to take proper care of himself or his property. A guardian, with court supervision, is responsible for making personal and/or financial decisions for the ward. Court supervision is accomplished, in part, through the filing of reports and accountings by the guardian. Both a minor and an adult ward have a number of rights and protections to insure against an unnecessary or ineffective guardianship, including, for the adult ward, the right to be represented by an attorney.