
1) Convention in Texas
Found on
https://www.crosswordclues.com/clue/linucon

Linucon was a combination Linux expo/science fiction convention in Austin, Texas. Conceived as a `sister convention` to Penguicon, Linucon was co-founded by Rob Landley and Stu Green. Two Linucons were held. The first Linucon was held October 8–10, 2004, at the Red Lion Inn located at 6121 North I-35 in Austin. Linucon 2.0 was held September 3.....
Found on
http://en.wikipedia.org/wiki/Linucon
No exact match found.