Agenda for the IETF 76 Technical plenary THURSDAY, November 12, 20009. 16:30-19:30 - Orchid [16:30-17:00] + Welcome + IRTF Chair's report Aaron Falk + IAB Chair's report Olaf Kolkman [17:00-19:10] + Internationalization in Names and Other Identifiers See Below [19:10-19:30] + Open microphone session IETF 76 Technical Plenary, 1630-1930 Thursday 12th November 2009. Internationalization in Names and Other Identifiers This technical plenary can be seen as following on from the plenary at IETF68 on March 2007 in Prague on "Internationalization and Internet Engineering" and builds on an old realization that smooth and interoperable functioning of the Internet depends on text strings being interpreted in the same way by all systems connected to it. RFC 2277 (IETF Policy on Character Sets and Languages, January 1998) and RFC 5198 (Unicode Format for Network Interchange, March 2008) discuss the use of international text in Internet protocols. Internationalization of protocol elements is ongoing work within the IETF (e.g. IDNABIS WG, EAI WG, IRI BOF) and deployment of these technologies is ongoing. For example, there has been much publicity and excitement around the announcement that ICANN plans to start issuing international text country-code top level domains soon. The issues and complexities of handling international text affect many of our protocols, most Internet users, and many IETF Working Groups. However, the issues are complicated and there is not always a shared understanding even among experts in the field. This IETF Technical Plenary presentation will explore examples of the kinds of things that can go wrong with internationalized text, and examples of cases where even when things go "right", the result may still not be what the average human might expect or want. The IAB is currently working on draft-iab-idn-encoding, with the goal of describing some of the important issues and problems, and giving guidance for future protocol design to reduce such problems. This plenary is a working session of the IAB where we want to share our experiences and learn from yours.