Introduction Electricity is one of the most important scientific subjects that plays a major role in the development of modern societies. It is the foundation for operating most devices and systems that people rely on in their daily lives, and it is essential in industrial, medical, and technological fields. Concept of Electricity Electricity is a form of energy resulting from the movement of electrons within conductors. It is mainly divided into two types: static electricity and current electricity. Basics of Electricity The subject of electricity is based on several fundamental concepts such as electric current, voltage, electrical resistance, and Ohm’s Law, which explains the relationship between these quantities. Importance of Electricity Electricity has a vital role in our daily life. It is used for lighting homes, operating electrical appliances, running factories, enabling modern communication systems, and supporting medical equipment. Conclusion In conclusion, electricity is an essential subject in the modern world. Studying electricity helps individuals understand how electrical systems work and prepares them to keep pace with scientific and technological progress. "AL_mustaqbal University is the first university in Iraq"