A new Request for Comments is now available in online RFC libraries. RFC 1728: Title: Resource Transponders Author: C. Weider Mailbox: clw@bunyip.com Pages: 6 Characters: 12,092 Updates/Obsoletes: none Although a number of systems have been created in the last several years to provide resource location and navigation on the Internet, the information contained in these systems must be maintained and updated by hand. This paper describes an automatic mechanism, the resource transponder, for maintaining resource location information. This RFC is the product of the Integration of Internet Information Resources Working Group of the IETF. This memo provides information for the Internet community. This memo does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF list and the RFC-DIST list. Requests to be added to or deleted from the IETF distribution list should be sent to IETF-REQUEST@CNRI.RESTON.VA.US. Requests to be added to or deleted from the RFC-DIST distribution list should be sent to RFC-REQUEST@NIC.DDN.MIL. Details on obtaining RFCs via FTP or EMAIL may be obtained by sending an EMAIL message to rfc-info@ISI.EDU with the message body help: ways_to_get_rfcs. For example: To: rfc-info@ISI.EDU Subject: getting rfcs help: ways_to_get_rfcs Requests for special distribution should be addressed to either the author of the RFC in question, or to admin@DS.INTERNIC.NET. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. Submissions for Requests for Comments should be sent to RFC-EDITOR@ISI.EDU. Please consult RFC 1543, Instructions to RFC Authors, for further information. Joyce K. Reynolds USC/Information Sciences Institute