August 10, 2004 Dear Colleagues, All participants in the detector investigation camp should arrange in advance to obtain a general computing account at Hanford if they do not already have one. Please go to http://tenaya.physics.lsa.umich.edu/~keithr/detcamp04/gcaccounts.html to learn how to do that. Please note that having a GC account at Livingston or elsewhere does not ensure having one at Hanford. If you will be attending sessions involving Grid computing, you will also need to arrange for Grid certification and obtain an account on the Penn State computing cluster. Please to to http://gravity.psu.edu/~s3/LSCBootCamp/Pre-BootCamp_Checklist.html to learn how to do that. A mailing list has been set up for participants and instructors to exchange information. You can sign up to join the mailing list and to view its archive by going to http://tenaya.physics.lsa.umich.edu/mailman/listinfo/detcamp04 Keith