The presentation discusses technical and vocational education and training (TVET) and the professional development of technical college teachers. It defines TVET and outlines its goals, including providing trained workers in applied sciences and vocational skills. It describes the classes and benefits of TVET, as well as the duties of technical college teachers. The presentation also discusses pre-vocational education objectives and features of technical college education. It concludes by examining TVET's contributions to sustainable development goals.