Indirect addressing is a method used in computer programming and data management where a reference to a data location is provided instead of the actual data itself. This allows programs to access and manipulate data without needing to know its exact location in memory. It can enhance flexibility and efficiency in code execution. In indirect addressing, pointers or references are often used to point to the actual data. This technique is common in languages like C and C++, where pointers can be used to reference variables. It helps in managing dynamic data structures, such as linked lists and trees, by allowing easy access to elements without direct knowledge of their memory addresses.