Saturday, December 4	5:00 p.m. to 7:00 p.m.
Sunday, December 5	7:30 a.m. to 6:00 p.m.
Monday, December 6	7:30 a.m. to 5:00 p.m.
Tuesday, December 7	8:00 a.m. to 5:00 p.m.

Early Bird Registration Deadline: November 19, 2004

Multiple Employee Discount
We offer discounts for organizations sending 5 or more employees to OSDI '04. Please contact the Conference Dept. for more details.

The group discount cannot be used in conjunction with any other discounts and cannot be applied retroactively—that is, refunds will not be issued to those meeting the discount requirement after they have already registered.

Press Registration and Information
Please contact Wendy Grubow for a press-only complimentary registration code: Wendy Grubow, River Meadow Communications, 831.626.7503, wendy@usenix.org

Speakers and Program Committee members, please contact the Conference Dept. for registration information.

OSDI '04 Symposium Fees

Technical Session registration fees include: Admission to all technical sessions Copy of Conference Proceedings USENIX bag Wireless connectivity in conference session area After November 19, members and nonmembers (not students) add $150 to their technical sessions fee.

Fees Nonmember* $755 Member** 645 Student Nonmember*** 290 Student Member*** 250 * The nonmember fee includes a free one-year membership in the USENIX Association. ** For current members of USENIX, EurOpen.SE, or NUUG. *** To pay the student rate, you must supply a copy of your current student I.D.

Refund/Cancellation date: Monday, November 29, 2004 All refund requests must be emailed to conference@usenix.org by Monday, November 29, 2004. You may substitute another in your place.

Questions? USENIX Conference Department 2560 Ninth Street, Suite 215, Berkeley, CA 94710 Phone: 510.528.8649 Fax: 510.548.5738 Email: osdi.worlds04_reg@usenix.org