Debugging
In computer science, debugging is the process of finding (and correcting) errors in a computer program. When programmers think that the program may have an error, they debug the program. They look for an error, and when they find it, they try to correct it so the program will work correctly. This improves the quality of the product.
Debugging Media
Debugging on video game consoles is usually done with special hardware such as this Xbox debug unit intended for developers.