Located in San Mateo, CA, Napster Inc. is the provider of the popular filesharing technology, which currently enables users to locate, download and play MP3 music files from one convenient, easy-to-use interface. Napster will, in the future, use their technology for other filesharing purposes. Napster is ... home to the Internet's largest and most rabid community of music fans. The company is leveraging the passion for its product to become the most powerful tool to help others discover new music and artists. Napster's membership is already expanding faster than such high growth Internet application companies as Hotmail or ICQ.