请输入您要查询的百科知识：

　

词条 Universal Acceptance
释义

  1. Universal Acceptance Steering Group

  2. Universal Acceptance of Popular Web Browsers

  3. Email Address Internalization

  4. Leadership @ Universal Acceptance Steering Group

  5. References

Universal Acceptance (UA) is the principle that every top-level domain (TLD) should function within all applications regardless of script, number of characters, or how new it is.[1] Historically, there were a limited number of TLDs available in strings of two or three Latin-script characters. This began to change in 2000, when ICANN introduced new generic top-level domains (gTLDs) that were longer than three characters, such as .info and .museum. Then in 2010, the first Internationalised Domain Names (IDNs), or domain names using non-Latin characters, were introduced. Finally, in 2013 ICANN’s New gTLD Program introuced over 1,000 new gTLDs.[2] One issue surrounding the expanision of the Domain Name System’s Root Zone has been the ability of Internet-based applications and systems to handle these domain names. For the principle of Universal Acceptance to be realized, all valid domain names and email addresses must be accepted, validated, stored, processed and displayed correctly and consistently by all Internet-enabled applications, devices and systems.[3]

Universal Acceptance Steering Group

In February 2015, the Universal Acceptance Steering Group (UASG) was formed by the ICANN community to facilitate the adoption of Universal Acceptance principles by software developers and website owners.[4]

Universal Acceptance of Popular Web Browsers

One of the primary ways of interfacing with the Internet is through web browsers. For this reason, the UASG commissioned a report on the performance of major browsers in the treatment and acceptance of 17 different domain names registered for the purpose of providing test cases for UA readiness.[5][6]

The study found that desktop browsers generally performed well, but only Internet Explorer performed as expected. Common problems among the other browsers included the failure to properly render the URLs in the tab title bar and failing to treat an ideographic full stop as a delimiter. On mobile platforms, the results of the tests were much more varied, with the same browsers performing differently based on the operating system, with one of the most common problems being the proper display of Unicode URLs.

The study concluded that developers are making progress in making browsers UA Ready, but there is more work to on every browser except Internet Explorer, a browser that has been discontinued.

Email Address Internalization

Internationalized email address is also part of Universal Acceptance Steering Group , where Email Service providers are motivated to start providing email address for IDNs and also engage them to solve issues related to interoperability with legacy systems. Downgrading is not recommended using punycode however providing ASCII Alias email address with EAI is the recommended practice. Aliasing as downgrading technique is being practiced by BSNL[7], which used XgenPlus[8] email solution.

Leadership @ Universal Acceptance Steering Group

Leaders for UASG are chosen every two years by vote. In March 2019 Dr. Ajay Data was elected [9]to be Chair and Dusan Stojicevic, Mark Svancarek and Dennis Tan Tanaka were elected to be Vice Chairs.

References

1. ^{{Cite web|url=https://www.icann.org/resources/pages/universal-acceptance-2012-02-25-en|title=ICANN - Universal Acceptance|last=|first=|date=February 25, 2012|website=ICANN|archive-url=|archive-date=|dead-url=|access-date=}}
2. ^{{Cite web|url=https://www.icann.org/news/announcement-2010-05-05-en|title=First IDN ccTLDs available|last=|first=|date=May 5, 2010|website=ICANN|archive-url=|archive-date=|dead-url=|access-date=}}
3. ^{{Cite web|url=https://uasg.tech/wp-content/uploads/2016/06/UASG005-160302-en-quickguide-digital.pdf|title=UASG Quick Guide|last=|first=|date=|website=Universal Acceptance Steering Group|archive-url=|archive-date=|dead-url=|access-date=December 14, 2017}}
4. ^{{Cite web|url=https://www.icann.org/resources/pages/universal-acceptance-2012-02-25-en|title=ICANN - Universal Acceptance|last=|first=|date=February 25, 2012|website=ICANN|archive-url=|archive-date=|dead-url=|access-date=}}
5. ^{{Cite web|url=https://uasg.tech/wp-content/uploads/2017/09/UASG-Report-UASG016.pdf|title=Universal Acceptance of Popular Browsers |last=|first=|date=|website=Universal Acceptance Steering Group|archive-url=|archive-date=|dead-url=|access-date=December 14, 2017}}
6. ^{{Cite web|url=https://uasg.tech/wp-content/uploads/2017/05/UASG004-Use-Cases-for-UA-Readiness-Evaluation-2017-04-17.pdf|title=Use Cases for UA Readiness Evaluation|last=|first=|date=|website=Universal Acceptance Steering Group|archive-url=|archive-date=|dead-url=|access-date=December 14, 2017}}
7. ^{{Cite web|url=https://www.aninews.in/news/business/business/xgenplus-empowers-bsnl-to-host-linguistic-domains201803061521310004/|title=XgenPlus empowers BSNL to host linguistic domains|website=www.aninews.in|language=en|access-date=2018-03-06}}
8. ^{{Cite web|url=http://www.cxotoday.com/story/data-xgen-technologies-launches-linguistic-email-id-service-in-india/|title=Data XGen Launches Linguistic Email ID Service In India - CXOtoday.com|website=www.cxotoday.com|language=en|access-date=2018-03-06}}
9. ^{{Cite web|url=https://uasg.tech/2019/03/uasg-elects-new-chair-and-vice-chairs/|title=UASG Elects New Chair|last=|first=|date=|website=https://uasg.tech/2019/03/uasg-elects-new-chair-and-vice-chairs/|archive-url=|archive-date=|dead-url=|access-date=}}

1 : Domain name system
随便看

　

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。

　

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间：2024/9/23 7:27:23