Once you've got the basics of streaming audio handled, you're ready to expand your knowledge. Whether or not your extra effort makes you financially successful, your listening audience will appreciate it. Actually, your listening audience doesn't really give a damn about how you did it (unless you're featured on a segment of "VH-1: Behind the Codecs"), as long as everything works properly. To ensure everything does work properly, Part IV offers various advanced techniques for streaming stability and presentation uniqueness. There are as many ways to stream audio as there are useless items for sale on eBay, but there's no "right" way.