Several kinds of problems have developed as a result of inmate use of computers: overdependence upon inmate programmers and operators, excessive inmate access to computers, inmate misuse of computer equipment, and lack of programming expertise among inmates. Although banning inmates from using computers is sometimes impractical, there are some guidelines that institutions can follow including giving staff reliable computer support through designated full-time computer specialist positions, prohibiting inmates from writing programs used to operate the institution, standardizing prison personal computer programs when possible, and establishing a computer security committee. In addition, institutions should clearly label those computers that are designated for sole staff use and those that inmates have access to, limit inmate access to software, and prevent inmates with sophisticated computer skills from working on or using computers.