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Resources

Past Caucuses

Board Caucus on Registration Directory Services (RDS) Review

Becky Burr
Ron da Silva
Sarah Deutsch
Avri Doria
Akinori Maemura

Board Caucus on Root Server System Governance (RSS Gov)

Harald Alvestrand
Alan Barrett
Nico Caballero
Edmon Chung
Avri Doria
James Galvin
Wes Hardaker
Christian Kauffman
Patricio Poblete

Board Caucus on Accountability and Transparency Review (ATRT3)
(folded into the Organizational Effectiveness Committee on 15 May 2023)

Maarten Botterman
Becky Burr
Avri Doria
Manal Ismail
León Sánchez
Katrina Sataki
Matthew Shears

Board Caucus on Budgeting and Prioritization of Community Recommendations (BCPR)
(folded into the Board Strategic Planning Committee on 15 May 2023)

Becky Burr
Avri Doria
James Galvin
Danko Jevtović
Matthew Shears

Board Caucus on Work Stream 2 (WS2)
(folded into the Organizational Effectiveness Committee in September 2023)

Alan Barrett
Avri Doria
León Sánchez
Katrina Sataki
Matthew Shears

Board Caucus on Competition, Consumer Trust and Consumer Choice (CCT)
(folded into the Organizational Effectiveness Committee in September 2023)

Becky Burr
Edmon Chung
James Galvin
Sajid Rahman

Board Caucus on second Security, Stability, and Resiliency Review (SSR2)
(folded into the Organizational Effectiveness Committee in September 2023)

Alan Barrett
Becky Burr
James Galvin
Danko Jevtović

Domain Name System
Internationalized Domain Name ,IDN,"IDNs are domain names that include characters used in the local representation of languages that are not written with the twenty-six letters of the basic Latin alphabet ""a-z"". An IDN can contain Latin letters with diacritical marks, as required by many European languages, or may consist of characters from non-Latin scripts such as Arabic or Chinese. Many languages also use other types of digits than the European ""0-9"". The basic Latin alphabet together with the European-Arabic digits are, for the purpose of domain names, termed ""ASCII characters"" (ASCII = American Standard Code for Information Interchange). These are also included in the broader range of ""Unicode characters"" that provides the basis for IDNs. The ""hostname rule"" requires that all domain names of the type under consideration here are stored in the DNS using only the ASCII characters listed above, with the one further addition of the hyphen ""-"". The Unicode form of an IDN therefore requires special encoding before it is entered into the DNS. The following terminology is used when distinguishing between these forms: A domain name consists of a series of ""labels"" (separated by ""dots""). The ASCII form of an IDN label is termed an ""A-label"". All operations defined in the DNS protocol use A-labels exclusively. The Unicode form, which a user expects to be displayed, is termed a ""U-label"". The difference may be illustrated with the Hindi word for ""test"" — परीका — appearing here as a U-label would (in the Devanagari script). A special form of ""ASCII compatible encoding"" (abbreviated ACE) is applied to this to produce the corresponding A-label: xn--11b5bs1di. A domain name that only includes ASCII letters, digits, and hyphens is termed an ""LDH label"". Although the definitions of A-labels and LDH-labels overlap, a name consisting exclusively of LDH labels, such as""icann.org"" is not an IDN."