<Tr> <Th_colspan="2"> Release </Th> </Tr> <Tr> <Th> Original network </Th> <Td> HBO </Td> </Tr> <Tr> <Th> Picture format </Th> <Td> 480i (4: 3 SDTV) (2000--07) 1080i (16: 9 HDTV) (since 2009) </Td> </Tr> <Tr> <Th> Original release </Th> <Td> October 15, 2000 (2000 - 10 - 15)--present </Td> </Tr>

What is the meaning of curb your enthusiasm