index image name topic country time of year 1st show
01 the Launch Conference startups USA January 2011
02 TechCrunch Disrupt startups USA September 2010
03 dmexco online marketing Germany September 2009
04 NDC ms, agile development Norway June 2008
05 TechCrunch50 startups USA September 2007-2009
06 mix web development USA March 2006
07 fowa web apps UK October 2006
08 Interop information technology Global May-October 2006
09 Wikimania wikipedia Global August 2005
10 Web 2.0 Summit web 2.0 USA November 2004
11 D: All Things Digital media and technology USA June 2003
12 Foo Camp hacker convention USA June 2003
13 Imagine Cup software design competition Global July 2002
14 Games Convention computer games Germany August 2002
15 Wizards of OS information freedom Germany September 1999
16 Black Hat Briefings computer security USA July 1997
17 LinuxTag linux Germany May 1996
18 WWDC apple USA June 1995
19 E3 computer games USA June 1995
20 Tech Ed ms Global March-October 1993
21 ACM Multimedia multimedia USA October 1993
22 DEF CON hacker convention USA June 1993
23 RoboCup robotics competition Global July 1993
24 PDC microsoft USA October 1992
25 SXSW media USA March 1987
26 TED ideas USA, Global Febuary 1984
27 Computex information technology Taiwan June 1981
28 COMDEX information technology USA November 1979-2003
29 CeBIT information technology Germany March 1970
30 CES consumer electronics USA January 1967
  IFA consumer electronics Germany September 1926