# Application Modules

Until now we have described the libwww core and the utilities. You might think: "This is all OK, but how can I get libwww to do something useful, for example accessing a remote HTTP server?".

As part of libwww, you will find many modules that actually can do this and much more. The application can register any of these modules in order to get the desired functionality. This section discusses the application modules and what functionality they provide.