In this article about Electromagnetic theory, we are going to analyze in depth all the aspects related to this topic. From its origin to its relevance today, through all the theories and studies that have been carried out on the matter. We will explore its impact in different areas, such as society, culture, economy and politics, and how it has evolved over time. We will also examine its influence on people's daily lives and possible implications for the future. Electromagnetic theory is an exciting topic that deserves to be studied carefully, so in this article we will delve into its complexity to provide a complete and enriching vision.