Membership in DAY-O is free and informal. If you show up for meetings, or participate on the mailing list, then poof! - you're a member.

However, since we are a Special Interest group of two (2!) excellent organizations, we encourage to consider membership in them:

• the Dayton Microcomputer Association (DMA)
• the Ohio Oracle User Group (OOUG)

Feel free to join the organizers' mailing list as well.