This document discusses the use of information and communication technologies (ICT) in economics teaching, including PowerPoint, Excel, educational animations and graphics, and online video tutorials. PowerPoint makes classes more interesting by allowing graphs and diagrams to be presented in engaging ways. Excel enables easy calculation and visualization of economic concepts like total product, average product, and marginal product. Educational animations and graphics help explain complicated economic diagrams. Online video tutorials, especially on YouTube, are also useful resources for economics learning. The document argues that these ICT tools allow students to more easily understand difficult economic concepts and theories.