Digital modeling is the process of creating a virtual representation of an object or environment using computer software. This technique is widely used in various fields, including architecture, video game design, and film production. By using tools like 3D modeling software, artists and designers can visualize their ideas, allowing for easier modifications and enhancements before physical production. In digital modeling, different techniques such as polygon modeling, NURBS, and sculpting are employed to achieve realistic results. These models can be animated or rendered to create lifelike images and simulations. Digital modeling plays a crucial role in industries like virtual reality and augmented reality, enhancing user experiences through immersive environments.