👉 Engineering in its most fundamental sense is the application of scientific and mathematical principles to design, build, and maintain systems, structures, and technologies that solve practical problems and improve human life. This field heavily relies on engineering disciplines such as mechanical, civil, electrical, and software engineering to create innovative solutions in areas like transportation, energy, communication, and healthcare. Engineers use tools such as CAD software, simulations, and prototypes to develop efficient, safe, and sustainable products and systems, bridging the gap between theoretical concepts and real-world applications.