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Cable Glossary

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Cable and Telecommunications Glossary

This glossary of cable and telecommunications terms is intended to enhance your understanding of this dynamic industry. We are able to present this information with the generous help of CableLabs - consult their website for the most up-to-date information about cable technology.

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0 - 9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Z

Zero Cells
A phenomenon common to local market cable television ratings. The Nielsen household meter indicates viewing, but the corresponding diary data shows no record of viewing.

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