Web开发基础-基础知识

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1、Web开发基础赵刚本期上课实验时间表8-26上午1#102上课8-29下午机房2#3#实验9-2上午1#102上课9-2下午机房2#3#实验9-5上午1#102上课9-5下午机房2#3#实验9-9晚上机房2#3#实验9-12下午机房2#3#实验essentialofwebdevelopment2本课程内容摘要网站开发基础知识网站环境构建管理和配置网站HTML&CSSJavaScriptAsp服务端编程数据库连结与访问essentialofwebdevelopment3网站开发基础知识计算机网络基础网站的含义网站

2、访问的原理网页的类型动态网站技术essentialofwebdevelopment4计算机网络基础InternetVsintranet计算机网络的标准模型TCP/IP协议服务器和客户机域名端口essentialofwebdevelopment5InternetVSIntranetTheInternetisaglobalsystemofinterconnectedcomputernetworksthatusethestandardInternetProtocolSuite(TCP/IP)toservebillio

3、nsofusersworldwideItisanetworkofnetworksAnintranetisaprivatecomputernetworkthatusesInternetProtocoltechnologiestosecurelyshareanypartofanorganization'sinformationornetworkoperatingsystemwithinthatorganization.essentialofwebdevelopment6essentialofwebdevelopme

4、nt7AndWWWWWW（亦作“Web”、“万维网”、“W3”，英文全称为“WorldWideWeb”）是一个由许多互相链接的超文本文档组成的系统，通过互联网访问。万维网联盟（英语：WorldWideWebConsortium，简称W3C），又称W3C理事会。1994年10月在麻省理工学院（MIT）计算机科学实验室成立。万维网联盟的创建者是万维网的发明者蒂姆·伯纳斯-李。What'sthedifferencebetweentheInternetandtheWorldWideWeb(WWW)?WWW=HTML*+

5、HTTP(S)*includingCSS,JavaScript,andotherbrowserenabledcontentWWW是Internet应用之一essentialofwebdevelopment8BriefHistorybeganasaUSDepartmentofDefensenetworkcalledARPANET(1960s-70s)initialservices:electronicmail,filetransferopenedtocommercialinterestsinlate80sWWWc

6、reatedin1989-91byTimBerners-Leepopularwebbrowsersreleased:Netscape1994,IE1995Amazon.comopensin1995;GoogleJanuary1996ChineseFirstConnectionwithInternet：ChineseAcademicsNet,byComputerApplyingTechnologyInstituteofBeijing1986，Firstemail,Sep.141987,fromCATIB,“Acr

7、osstheGreatWallwecanreacheverycornerintheworld”ChineseFirstFullInternetConnection：NCFC(NationalComputingandNetworkingFacilityofChina)1994Baidu1999；Taobao2003essentialofwebdevelopment9KeyaspectsoftheInternetInternetisforfreedomofinformationsubnetworkscanstand

8、ontheirowncomputerscandynamicallyjoinandleavethenetworkbuiltonopenstandards;anyonecancreateanewdevicelackofcentralizedcontrol(mostly)everyonecanuseitwithsimple,commonlyavailablesoftwareessential