Thursday, January 18, 2007

 

IDNs Domain 初學者 入門

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http://www.i-dns.net/support_download/begi.../beginners.html

什麼是域名?
每個網站有一個地址。 例如, 普遍的搜索引擎 yahoo 的地址是 http://www.yahoo.com 。 網站地址是亦稱 URLs, 或通用資源定位符標準。

域名的組成
總之, URLs 遵守標準命令, 從伺服器開始的名字, 隨後而來名義上組織, 並且結尾以類型組織。 URLs 是, 實質上, 方向為您的網際網路瀏覽器。


例如, 審查以下 URL: [ http://www.yahoo.com ]

1> http, 哪些代表超文本傳輸協議, 是標準被使用為網際網路通信。 當您鍵入"http" 入您的瀏覽器, 您指示它與網際網路連接您。

2> www 代表萬維網(World Wide Web), 是應用運行在網際網路的普遍的網上資訊檔案。

3> 在上面的例子, "yahoo.com "是域名, 哪些被定義作為"網路名與相關組織。"域名有一個階層。 各個域名的部份由期間或小點分離是領域。

4> 如此, 使用 "yahoo.com "例子再, ".com "在" yahoo之內 .com "是頂級域 (TLD) 。 "yahoo" 在 "yahoo之內 .com "是二級領域(SLD) 。

5> 其外 .com (商業), 其它被接受的 TLDs 包括.edu (U.S .edu), .gov (U.S .gov), .org (非盈利性組織), .mil (U.S .military), 並且 .net (網路提供者。)
所有URLs 如下包括這些標準 TLDs:
http://www.microsoft.com
http://www.whitehouse.gov
http://www.i-DNS.net
http://www.georgetown.edu
http://www.icann.org

6> 在其它國家, 頂級域經常是國家號碼。 例如, 牛津大學地址為是 http://www.ox.ac.uk, yahoo! 中國和新加坡站點分別為 http://www.yahoo.com.cnhttp://www.yahoo.com.sg


在用戶類型以後網地址在 URL 搜尋列, 網地址 URL 轉換成 IP (網際網路協議) 地址。 IP 地址是一個純淨地數字定位碼 (由小點分離。例如 聯絡用戶到網路伺服器的 .http://201.102.108.232)

不同於電話號碼, IP 地址不被存放在任何目錄。 所以, 沒有參考或協會任何方法, 他們參觀的多數人民不知道和無法記住網站純淨地數字.IP 地址。 多數人民會喜歡輸入一個字母數字的網地址。 字母數字的網地址自動地然後指向對應的 IP 地址, 並且他們想要參觀的用戶被聯絡到網站。
例如, 如果某人想要參觀 yahoo, 他她將鍵入 http://www.yahoo.com 代替 IP 地址 http://216.115.108.245, 即使他們將到達在同樣網站。


網路地址, 域名的組成
依照被說明以上, 域名提到.URL 的後者部份。 這是字母數字的名字被給.IP 地址以便用戶能容易地記住網站地址。 例如, i-DNS.net.是域名為我們的網站。 域名被分離入幾個階層的水平, 每個在期間以前分離。


當前的域名系統的問題
網際網路被開發的技術根據羅馬字母數字的文本代碼 (或ASCII 字符) 因為它被瞄準了在英文用戶。 英語迅速成為了統治語言被使用在網際網路。
例如, 直到一年前, 當前的域名系統 (DNS) 只接受網地址在羅馬字母數字的字符。 結果, 唯一網地址以羅馬字母表字符可能自動地被轉換成數字IP 地址。
什麼所有這個手段? 它意味, 非英國講的人從橫跨世界從訪問被排除網際網路。 既使他們試圖訪問網際網路, 多數將遇到巨大困難駕駛通過網際網路因為他們不通曉羅馬字符。 或者他們轉向輸入數字IP 地址或他們必須奮鬥記住網地址的羅馬字符。
例如, 想要參觀 yahoo 的中國網際網路用戶! 將必須鍵入 IP 地址 216.115.108.245 因為鍵入 http://www.yahoo.com 是繁瑣甚至不可能的。


什麼是國際化的域名?
最近技術躍進使能包含非羅馬字符域名的註冊 (或 non-ASCII 字符) 。 非英國報告人現在被授權駕駛網在他們自己的語言。
i-DNS.net, 這樣的技術主導的提供者, 提供域名的註冊在幾乎每語言被使用橫跨地球。 像您的瀏覽器映射 http://www.yahoo.comhttp://216.115.108.245, i-DNS.net 轉換域名包括非羅馬字符成羅馬字符串和隨後映射聯合的串入 IP 地址。
例如, 中國網際網路用戶現在能介由在網址搜尋列 鍵入(南極星.公司) 訪問 www.njstar .com 。

i-DNS 。淨目標是繼續發現多語種解答為非英國報告人和幫助他們戰勝挑戰由語言障隘強加在網際網路。 i-DNS.net 尋求打開網際網路作為一個真實地多語種地點為全球性通信。




Internationalized Domain Names for Beginners
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What is a web address?
Every web site has an address. For example, the address of the popular search engine Yahoo is http://www.yahoo.com. Web site addresses are also known as URLs, or Uniform Resource Locators.


Components of a web address
In general, URLs adhere to a standard order, starting with name of server, followed by name of organization, and ending with type of organization. URLs are, in essence, directions for your Internet browser. For example, examine the following URL:

http://www.yahoo.com

http, which stands for hyper text transfer protocol, is the standard used for Internet communications. When you type "http" into your browser, you are instructing it to link you to the Internet.

www stands for World Wide Web, the popular online information archive that is an application that runs on the Internet.

In the example above, "yahoo.com" is a domain name, which is defined as "a network name associated with an organization." Domain names have a hierarchy. Each portion of a domain name separated by a period or dot is a domain.

So, using the "yahoo.com" example again, the ".com" within "yahoo.com" is the top-level domain (TLD). The "Yahoo" within the "Yahoo.com" is the second-level domain (SLD).

Besides .com (commercial), other accepted TLDs include .edu (U.S. educational), .gov (U.S. government), .org (nonprofit organization), .mil (U.S. military), and .net (network provider.)
All of the URLs below include these standard TLDs:
http://www.microsoft.com
http://www.whitehouse.gov
http://www.i-DNS.net
http://www.georgetown.edu
http://www.icann.org

In other countries, the top-level domain often is the country code. For example, the address for Oxford University is http://www.ox.ac.uk, Yahoo!'s China and Singapore site are http://www.yahoo.com.cn and http://www.yahoo.com.sg respectively.
After the user types the web address on the URL bar, the web address/URL converts into an IP (Internet Protocol) address. IP address is a purely numerical location code (separated by dots e.g. http://201.102.108.232) that connects users to web servers.

Unlike telephone numbers, IP addresses are not stored in any directory. Therefore, without any method of reference or association, most people do not know and cannot remember the purely numeric IP addresses of the web sites they visit. Most people would prefer typing in an alphanumeric web address. The alphanumeric web addresses are then automatically pointed to the corresponding IP addresses, and users are connected to the web sites they want to visit.

For example, if someone wants to visit Yahoo, he/she will type in http://www.yahoo.com instead of the IP address http://216.115.108.245, even though they will arrive at the same web site.


Domain Name, a component of a web address
As illustrated above, domain name refers to the latter part of the URL. It is the alphanumeric name given to IP addresses so that users can easily remember Web site addresses. For example, i-DNS.net is the domain name for our Web site. Domain names are separated into several levels of hierarchies, each separated by periods.

Problems with Current Domain Name System
The technology through which the Internet was developed was based on Roman-alphanumeric text codes (or ASCII characters) because it was targeted at English-speaking users. English quickly became the dominant language used on the Internet.
For example, until a year ago, the current Domain Name System (DNS) only accepts web addresses in Roman-alphanumeric characters. As a result, only web addresses with Roman-alphabet characters can automatically be converted to numerical IP addresses.

What does all this mean? It means that non-English speaking people from across the world are excluded from accessing the Internet. Even if they attempt to access the Internet, most will encounter great difficulties navigating through the Internet as they are not familiar with Roman characters. Either they turn to typing in the numerical IP addresses or they have to struggle to memorize the Roman characters of the web addresses.

For example, Chinese Internet users who want to visit Yahoo! will have to type in the IP address of 216.115.108.245 because typing in http://www.yahoo.com is tedious or even impossible.


What are Internationalized Domain Names?
Recent technological advances have enabled the registration of domain names that contain non-Roman characters (or non-ASCII characters). Non-English speakers are now empowered to navigate the web in their own languages.
i-DNS.net, the leading provider of such technology, allows the registration of domain names in almost every languages used across the globe. Just like your browser maps http://www.yahoo.com into http://216.115.108.245, i-DNS.net converts a domain name comprising non-Roman characters into Roman character strings and subsequently maps the combined strings into IP addresses.

For example, Chinese Internet users can now access www.njstar.com by keying in () on the web address bar.

i-DNS.net's goal is to continue to find multilingual solutions for non-English speakers and help them to surmount the challenges imposed by language barriers on the Internet. i-DNS.net seeks to open the Internet up as a truly multilingual venue for global communication.

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