Is an excellent resource for students, teachers, and parents. Periodical databases and other subscription-only reference materials are available, as well as easy access to other teaching and information resources from the DPI Digital Teaching and Learning Division. Students conducting research, teachers doing research for classes or looking for educational journals, and parents helping with homework will all benefit by using this collection of encyclopedias, magazines, and reference work. Funded by the North Carolina legislature, this service is free to public school teachers and students.