Events: July 4 - August 29, 2002
| July 4 - 7, 2002 | UKUUG Linux Developers' Conference | (University of Bristol)Bristol, UK |
| July 5 - 7, 2002 | Debconf 2 | (York University)Toronto, Ontario |
| July 11 - 14, 2002 | Uniforum NZ 2002 | Auckland, New Zealand |
| July 18 - 20, 2002 | Boston GNOME Summit | Boston, Mass. |
| July 20, 2002 | Fourth Australian Open Source Symposium(AOSS4) | (UNSW, Sydney)Sydney, Australia |
| July 22 - 26, 2002 | O'Reilly Open Source Convention | (Sheraton San Diego Hotel and Marina)San Diego, California |
| July 23, 2002 August 27, 2002 | Seattle Ruby Brigade Meeting | Seattle, Washington |
| August 1 - 2, 2002 | 3rd annual Bioinformatics Open Source Conference(BOSC 2002) | Edmonton, Canada |
| August 2 - 4, 2002 | Defcon | (Alexis Park Hotel and Resort)Las Vegas, Nevada |
| August 5 - 9, 2002 | 11th USENIX Security Symposium | San Francisco, CA, USA |
| August 6 - 9, 2002 | CERT Conference 2002 | Omaha, Nebraska, USA |
| August 12 - 15, 2002 | Linux World Conference & Expo | (Moscone Center)San Francisco, California |