The document discusses several key components of how the internet and websites work. It covers clients and servers, internet service providers, web hosting services, domain names and URLs, domain registrars, and common internet protocols. It also provides brief explanations of what each of these components are and examples to illustrate important concepts like protocols, domains, and the process of creating a new website.

1. مقدمه ای بر طراحی صفحات وب

2. Web Components Clients and Servers Internet Service Providers Web Site Hosting Services Domains Names, URL’s and Ips Registrars Protocols

3. Clients & Servers Clients (Browser) Internet Explorer Firefox Mozilla Netscape Opera Amaya AOL MSN Servers Apache Microsoft Netscape JavaWebServer Oracle

4. Web Components Clients and Servers Internet Service Providers Web Site Hosting Services Domains Names, URL’s and Ips Registrars Protocols

5. Internet Service Providers Connect Clients to the Internet Phone Company AOL Earthlink Verizone NetZero Basic internet connection Dialup/DSL/Cable/Sat Email

6. Web Components Clients and Servers Internet Service Providers Web Site Hosting Services Domains Names, URL’s and Ips Registrars Protocols

7. Web Hosting Services Connects Web Sites to the Internet Computer (server) farm Web server software Firewall hardware and software IT services (Backup, troubleshooting, hardware repair) Disk space Bandwidth / connection to internet Email server / storage

8. Web Components Clients and Servers Internet Service Providers Web Site Hosting Services Domains Names, URL’s and Ips Registrars Protocols

9. Domain’s URL’s and IPs Domain name: The specific address of a computer on the Internet microsoft.com Uniform Resource Locator (URL): http://www.microsoft.com/faqs.html Internet protocol (IP) address 192.168.1.1

10. Web Components Clients and Servers Internet Service Providers Web Site Hosting Services Domains Names, URL’s and Ips Registrars Protocols

11. Domain Registrar A company that provides domain name registration services for a fee. Maintain database which maps domain names to IP’s Propagate new domain name/IP address information across the internet

12. Web Components Clients and Servers Internet Service Providers Web Site Hosting Services Domains Names, URL’s and Ips Registrars Protocols

13. Protocols HTTP (HyperText Transfer Protocol) FTP (File Transfer Protocol) SMTP (Simple Mail Transfer Protocol) POP3 (Post Office Protocol V3) NNTP (Network News Transfer Protocol) ICMP (Internet Control Message Protocol) TCP (Transmission Control Protocol) IP (Internet Protocol) Gopher

14. Protocols Examples HTTP Gopher FTP

15. Protocols Examples NNTP

16. Creating a Web Site Choose a domain name Register with a Registrar Choose a hosting service Create web content Store (publish) onto hosting server (FTP) Submit new site to search engines

17. Creating your Web Site Technologies & Tools Markup Languages HTML,XHTML , DHTML, XML, XSLT, etc.... Cascading Style Sheets (CSS) Scripting languages ASP.NET, ASP, JavaScript, PHP, etc.... Web creation and editing software Notepad, FrontPage, Coldfusion, Flash, Hotmetal, Site Builder, etc..