Instructor

1
??????????

• Instructor
• ???

2
??(Network and Networking)

• ????
• ????
• ????
• ????
• ???????????!
• What is the Internet ?
• Internet vs. internet vs. intranet vs. extranet

3
???????

• ????
• ????
• ????
• ????
• ????
• ??????
• GPRS 3G
• ?????
• ???? MOD

4
?????????

• WWW (world wide web)?????
• Messenger????
• Email (electronic mail)????
• BBS (bulletin board system)?????
• FTP (File Transfer Protocol)????
• P2P (Peer-to-Peer) ?????
• ??

5
WWW??

• ?WWW?(Word Wide Web)??????1989????????????????????
  ????Internet??,WWW?????????????????????????,?Tim
  Berners Lee???????????????????????

6
???? (Web Service)

• ?? (Client-Server) ??
• client???????
• ????????????,?????????????????,???HTML???
• server????????
• ???Web???,????????HTML?????????????????

7
WWW???-????
8
??????????

• Hyperlink???
• ????????
• Hypermedia???
• ??? ???
• Hypertext???
• ?? ??? ???

9
?? vs. ??

• ?? (Webpage) ?????????,??????????????
• ?? (Website) ?????????????????
• ????????
• ??????homepage
• ????????????????
• ?????????????
• ???????Web site
• ??(??)??portal site

10
HTML??

• HTML (HyperText Markup Language,???????)
  ????????????
• ?????? Dynamic HTML?Java Script?ASP ????? HTML
  ???

11
????

• ?? HTML ???????,??? HTML ?????????????????,???????
  ? (static) ?????
• ???????,???????,???????? (???) ??????? (Server)
  ???

12
????????
?? IE ????? Netscape ?????
Java O O
Java Script O O
VB Script O X
ActiveX ?? O X
13
???? vs. ?????
???????? ??
????????
????
???
???
???
??HTML?????
????
??????,??????????
??HTML?????
???????????????
?????????????
14
???? vs. ????? (contd)
??????????????
??VB Script ?Java Script??????
????????
????
???
???
???
??HTML?????
????
??PHP?ASP???????
??HTML?????
????????????????,????
??MySQL?MS SQL?????
15
?? (Address and Addressing)

• ???????
• ?????????67?
• ?????(??)
• 192.192.35.98?ns.ntpu.edu.tw?0050.56C0.0001
• ???? (addressing)
• ?????
• IPv4 ??192.192.35.25
• ???? (domain name)www.ntpu.edu.tw

16
??

• ????? protocol(?????)
• ??????????????......
• ??????
• ?????????????
• ??? protocol
• ????,?????
• ???????
• ?????,??????????
• WWW?FTP?TELNET

17
???????????

• ???????????
• ??????????????
• ??http//www.ntpu.edu.tw ? ftp//www.edu.tw
• ?? WWW ??????????????
• ?????????
• URL?? ?? ???

18
SGML

• SGML (Standard Generalized Markup Language)
• ISO 8879 Information Processing -- Text and
  Office Systems -- Standard Generalized Markup
  Language
• HTML (Hypertext Markup Language)
• 2.0 ??
• 3.0 ???????
• 3.2 ??
• 4.0 ?????
• XML (Extensible Markup Language)
• SGML ???
• XHTML