
1) Gaming convention
Found on
https://www.crosswordclues.com/clue/dexcon

DEXCON is a gaming convention, held annually in July in New Jersey, run by Double Exposure, Inc. It has a reputation for attracting leading game industry talent to participate, and hosts several national and world gaming championships. DEXCONs 1 through 6 were held yearly from 1992 to 1997. After a seven-year hiatus, the convention returned to an ...
Found on
http://en.wikipedia.org/wiki/DexCon
No exact match found.