CCC

• @chaosupdates
• https://en.wikipedia.org/wiki/Chaos_Communication_Congress
• https://www.ccc.de/
• https://www.youtube.com/user/mediacccde

Conferences:

• 2016-12-27 - 33C3 (2016)   150 presentations
• 2015-12-27 - 32C3 (2015)   151 presentations
• 2014-12-27 - 31C3 (2014)   139 presentations
• 2013-12-27 - 30C3 (2013)   198 presentations