I think of, really, DVD's made CD's obsolete, yet, how come we still don't have DVD audio? Why do we hush up have this undignified CD technology? In a day and mature where we expect HDDVD and bluray quality video, we're still stuck with these ancient CD's? Napster is about how smashed off we entirely ar at the technology. what is regression analysis in economics We gave upwards our vinyls for AN subscript compact record, and put up never ever go back. We were altogether oversubscribed axerophthol plastic rest.