Building Information Modeling (BIM) is a digital technology that is transforming the construction and design industry. It is an intelligent 3D model-based process that gives architecture, engineering, and construction (AEC) professionals the insight and tools to efficiently plan, design, construct, and manage buildings and infrastructure. BIM enables stakeholders to collaborate, share data, and streamline the project delivery process. The core concept of BIM is to create a virtual representation of the physical and functional characteristics of a facility. This includes its geometry, spatial relationships, geographic information, and quantities and properties of building components. The model serves as a shared knowledge resource for information about a facility forming a reliable basis for decisions during its lifecycle, from inception onward. With BIM, AEC professionals can visualize the entire project and anticipate challenges before they occur, resulting in greater efficiency, cost savings, and better design outcomes. BIM also facilitates the coordination of different aspects of a project, such as architecture, structure, and MEP (mechanical, electrical, and plumbing) systems, reducing conflicts and errors during construction. BIM is also valuable for facility management after construction, as the digital model becomes a valuable asset for operations and maintenance. The adoption of BIM is becoming increasingly prevalent in the industry due to its ability to enhance collaboration, streamline processes, and improve project outcomes. As BIM continues to evolve, it is expected to further revolutionize the way construction and design projects are executed. It is essential for AEC professionals to understand the fundamentals of BIM and stay updated with the latest advancements in this transformative technology. Whether it's creating a more sustainable built environment, improving project delivery, or enhancing the overall quality of construction, BIM is at the forefront of driving positive change in the industry. By embracing BIM, professionals can unlock new opportunities for innovation and efficiency, ultimately leading to better outcomes for projects and stakeholders.