A data analyst course teaches you how to collect, clean, analyze, and visualize raw data to help businesses make smart decisions

Learn how to use ChatGPT effectively for learning, work, productivity, content creation, and everyday tasks. Understand AI basics and master practical prompt-writing techniques without any coding experience .

This course introduces the fundamentals of information security, focusing on how attackers exploit systems and the strategies used to defend against them. Students will learn about current security trends, hacking concepts, ethical hacking practices, and attack vectors. The course covers information security controls, the penetration testing process, and relevant laws and regulations. By the end, participants will gain a comprehensive understanding of how to protect systems from malicious threats.

This course explains how solar energy supports sustainable development by comparing home systems and large solar farms. It covers key technologies like photovoltaic (PV) panels and concentrating solar power (CSP). You'll learn about financing options, connecting solar energy to the grid, and how policies promote solar use. Basic concepts of solar energy are introduced, with references for further learning.