PPT-Technical Overview of Universal Acceptance of Domain Names and Email Addresses

28 March 2023 UA Day Introduction Overview of Universal Acceptance Fundamentals of Unicode Fundamentals of IDNs Fundamentals of EAI Conclusion Agenda Overview of Universal Acceptance What is Universal Acceptance. g neoncsvirginiaedu wwwgooglecom ietforg The domain name system DNS is an Internet wide distributed database that translates betweem domain names and IP addresses How important is DNS Imagine what happens when the local DNS server is down brPage 2b When you enter a domain name such as wwwfbigov in your web browser address bar your computer contacts DNS servers to determine t he IP address for the website Your computer then uses this IP a ddress to locate and connect to the website DNS servers What Is a Domain Name?. A domain name is the user-friendly form of an Internet Protocol (IP) address that points an Internet user’s computer to the website the user wants to view. Each IP address is a string of numbers. DSC340. DSC 340. Mike . Pangburn. Domain Names & Webserver administration. Agenda. Understand how the domain name system functions, and how to acquire a domain name. Register your own domain . name. DSC340. Fall 2012. Mike . Pangburn. Domain Names & the DNS. What is a domain name? . As far as the Internet's machines are concerned, an IP address is all that you need to talk to a server. For example, you can type in your browser the URL . Domain Name System (DNS). Port numbers for applications. MAC addresses for hardware. IP addresses for a way to send data in a smart, routable way. Addressing So Far. Problems with MACs/IPs/Ports. Humans (and dogs!) are bad at. Copyrights and Patents. Revised: April . 29, . 2013. What is a Web Domain. ?. A . HOSTNAME. that identifies one or more IP addresses (web servers. ). IP address . (Internet Protocol) – identifier for a computer on the . What Is a Domain Name?. A domain name is the user-friendly form of an Internet Protocol (IP) address that points an Internet user’s computer to the website the user wants to view. Each IP address is a string of numbers. What Is a Domain Name?. A domain name is the user-friendly form of an Internet Protocol (IP) address that points an Internet user’s computer to the website the user wants to view. Each IP address is a string of numbers. WWW vs. Internet. World Wide Web. An application layer built using the Internet. Refers mostly to protocols and content. http. ftp. Email: pop, . imail. , etc.. Anything accessible via a URL.. Internet. Purpose. Message Parts. Additions. Issues. Purpose. Electronic mail was developed to mimic the interoffice mail of many businesses. Message Parts. To. The address or addresses of who the Email is being send to. whois. ) information. C. oncepts. : . host, . IP address, domain name, command line interface, graphical user interface. This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License. . 2014.10.30. Important Note: . This document was prepared for a private audience. Copyrights for images included in the presentation have not been obtained from the right owners. If you are a right owner and wish for the images not to continue to be included, please contact me via email: edmon@dot.asia. [Presenter Name] / UA Day Awareness . Session. / [Day, month] 2023. Welcome!. Many people around the world are currently excluded from experiencing the full benefits of the Internet simply because they’re unable to use a domain name or email...