The document outlines various technical-vocational tracks and specializations available in the K to 12 Basic Education Program in the Philippines. It includes 24 pages describing specializations in agri-fishery arts, home economics, industrial arts, and information and communications technology. For each specialization, it provides the number of hours and any prerequisite courses required. It then describes the computer systems servicing course, which covers common and core competencies over 640 hours to achieve a National Certificate Level II in that area. The document provides a comprehensive reference for the technical-vocational curriculum under the K to 12 Basic Education Program.