CSE 102 Chapter Notes - Chapter 2: Hypertext Transfer Protocol, Hostname, Extranet
30 Jan 2017
School
Department
Course
Professor
Document Summary
Cse 102 intro to web design | chapter 2 textbook. Protocols = standardized methods for transferring data/docs over network. Web = one of ways info can be shared on internet: can link docs to each other (hypertext links, http (hypertext transfer protocol) Servers = comps that serve up docs upon requests; software: apache (open source software, microsoft internet information services (iis) Computers connected to internet have unique ip address (numeric: dns (domain name syst) allows us to refer to server by iti"s domain name, dns server matches domain name to ip addresses. Client = software that does the requesting. User agent= server returning doc for browser. Browser = window on comp monitor w/ web pg displayed on it (desktop/graphical browsers: chrome, internet explorer, firefox, safera) Intranets = websites to exchange info just w/in own business. Extranet like intranet but allows access to select users outside of company. Special address of every page and resource on web; uniform resource locator.
