<Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (April 2015) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (April 2015) (Learn how and when to remove this template message) </Td> </Tr> <Table> Comma - separated values <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Filename extension </Th> <Td>. csv </Td> </Tr> <Tr> <Th> Internet media type </Th> <Td> text / csv </Td> </Tr> <Tr> <Th> Initial release </Th> <Td> Unknown Informational RFC Oct 2005 </Td> </Tr> <Tr> <Th> Type of format </Th> <Td> multi-platform, serial data streams </Td> </Tr> <Tr> <Th> Container for </Th> <Td> database information organized as field separated lists </Td> </Tr> <Tr> <Th> Standard </Th> <Td> RFC 4180 </Td> </Tr> </Table>

Microsoft excel comma separated values file (.csv)