"Replica" is a term that can refer to a copy or reproduction of an original item. This can include art pieces, historical artifacts, or even digital models. Replicas are often created for educational purposes, to preserve the original, or to allow wider access to important works without risking damage to the original. In the context of technology, "Replica" may also refer to software or applications that simulate real-world objects or environments. For example, virtual reality platforms use replicas to create immersive experiences, allowing users to interact with digital versions of real-life scenarios or objects.