Online music store genre, artists, or song of their choice. Notable Internet Radio service providers are Pandora, Last FM and recently Spotify, with Pandora being the largest. Pandora holds 52% of the market share in Internet radio, with 60 million registered users and almost one billion stations from which users can choose. Online music store An online music store is an online business which sells audio files over the Internet, usually sound recordings of music songs or classical pieces, in which the user pays on a per-song or subscription basis. It may be differentiated from music streaming services in that the online music
Online dating service Although some sites offer free trials and/or profiles, most memberships can cost upwards of $60 per month. In 2008, online dating services in the United States generated $957 million in revenue. In Eastern Europe, popular sites offer full access to messaging and profiles, but provide additional services for pay, such as prioritizing profile position, removing advertisements, and giving paying users access to a more advanced search engine. Such sites earn revenue from a mix of advertising and sale of additional options. This model also allows users to switch between free and paying status at will, with sites accepting a variety