Catawba County Online Catawba (CCOC) is an online program hosted by Catawba County Schools to provide students with additional opportunities, flexibility, and convenience to earn high school credits in an online environment. We offer students a quality education through the use of online, interactive course content delivered through a Learning Management System. We know that many students need the freedom and flexibility that online learning can provide including access to course content and instructional support from a teacher. With a computer and internet access, students can learn virtually anytime, anywhere!