Hey man,
Not entirely sure i get what you mean (need more info), but i have a go at answering anyway. So if you want the device to act as a web server then this NAS is not designed out the box to do that. You can install extra software onto it like twonkeymedia server (google it) and other stuff too. which will allow you stream music but not act as a web server.
You can share directories, like creating folders you can access over your internal network that you can map drives to etc, or even make the NAS act as an FTP server, itunes or UPNP server. My understanding is that if you want an intranet server then you will need to use a PC/laptop etc and install IIS from Microsoft.
Maybe that didnt help, but i hope in some way it did.
Pabs