The bridge pattern is implemented with the addition of the following files: computer.go, printer.go, epson.go, hp.go, macos.go, and window.go. The bridge pattern is used to decouple an abstraction from its implementation so that the two can vary independently. The implementation includes a Computer interface, a Printer interface, and three structs that implement the Printer interface. The MacOS and Window structs implement the Computer interface and use the Printer interface to print. The main.go file includes an example of how the bridge pattern can be used.