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Medicine and the Internet Don Nelson and Gordon Baustian
Overview ,[object Object],[object Object],[object Object],[object Object],[object Object]
What is the Internet? ,[object Object],[object Object],http: ftp: gopher: udp: ppp: pop: Telnet: TCP/IP
How we got the Internet ,[object Object],[object Object],[object Object]
How we got the Internet ,[object Object],[object Object],[object Object],[object Object],[object Object]
Terminology ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
How it grew!! ,[object Object],[object Object],[object Object],[object Object]
Hypertext ,[object Object],[object Object],[object Object]
Hypertext ,[object Object],[object Object]
Hypertext ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
What is a URL? ,[object Object],[object Object],http://www.microsoft.com/index.htm Name of host computer The item requested Protocol to use
What do I need? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
What Lies Ahead? ,[object Object],[object Object],[object Object],[object Object]
Internet Protocols World Wide Web == HTTP protocol User client --  browser   Opera, Mozilla, Netscape, Internet Explorer WWW is only a small part of Internet !!!   AOL and MSN are not Internet at all !!! Internet AOL MSN gateway gateway Internet Services Providers give you full Internet archive.salon.com/tech/feature/2001/06/26/locking_up_the_web/index3.html
Internet Protocols World Wide Web == HTTP protocol User client --  browser   Opera, Mozilla, Netscape, Internet Explorer WWW is only a small part of Internet !!!   AOL and MSN are not Internet at all !!! Internet AOL MSN gateway gateway Internet Services Providers give you full Internet archive.salon.com/tech/feature/2001/06/26/locking_up_the_web/index3.html
Internet Protocols Web Browsers web standards are important for compatibility longevity of websites, and future development Opera  and  Mozilla  are W3C compliant Internet Explorer  violates the standards  (version 6 may comply) has many security holes Netscape 4  is incapable to view modern websites Netscape 7  is a commercialized version of Mozilla 1.0 Replace Netscape 4 with Opera or Mozilla! MSN
Internet Protocols World Wide Web == HTTP protocol User client --  browser   Opera, Mozilla, Netscape, Internet Explorer WWW is only a small part of Internet !!!   AOL and MSN are not Internet at all !!! Internet AOL MSN gateway gateway Internet Services Providers give you full Internet archive.salon.com/tech/feature/2001/06/26/locking_up_the_web/index3.html
Internet Protocols Web Browsers web standards are important for compatibility longevity of websites, and future development Opera  and  Mozilla  are W3C compliant Internet Explorer  violates the standards  (version 6 may comply) has many security holes Netscape 4  is incapable to view modern websites Netscape 7  is a commercialized version of Mozilla 1.0 Replace Netscape 4 with Opera or Mozilla! MSN
Internet Connectivity A decent ISP must give a client: o  SMTP address to send email o  POP3 address to access the mailbox o  NNTP address to get Newsgroups Additionally: o  Space to host website at ISP’s IP address o  FTP access to update website Optionally: o  Fixed IP address for hosting own website
Internet 2 ,[object Object],[object Object],[object Object],[object Object]

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Introduction to Medicine and the Internet

  • 1. Medicine and the Internet Don Nelson and Gordon Baustian
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14. Internet Protocols World Wide Web == HTTP protocol User client -- browser Opera, Mozilla, Netscape, Internet Explorer WWW is only a small part of Internet !!! AOL and MSN are not Internet at all !!! Internet AOL MSN gateway gateway Internet Services Providers give you full Internet archive.salon.com/tech/feature/2001/06/26/locking_up_the_web/index3.html
  • 15. Internet Protocols World Wide Web == HTTP protocol User client -- browser Opera, Mozilla, Netscape, Internet Explorer WWW is only a small part of Internet !!! AOL and MSN are not Internet at all !!! Internet AOL MSN gateway gateway Internet Services Providers give you full Internet archive.salon.com/tech/feature/2001/06/26/locking_up_the_web/index3.html
  • 16. Internet Protocols Web Browsers web standards are important for compatibility longevity of websites, and future development Opera and Mozilla are W3C compliant Internet Explorer violates the standards (version 6 may comply) has many security holes Netscape 4 is incapable to view modern websites Netscape 7 is a commercialized version of Mozilla 1.0 Replace Netscape 4 with Opera or Mozilla! MSN
  • 17. Internet Protocols World Wide Web == HTTP protocol User client -- browser Opera, Mozilla, Netscape, Internet Explorer WWW is only a small part of Internet !!! AOL and MSN are not Internet at all !!! Internet AOL MSN gateway gateway Internet Services Providers give you full Internet archive.salon.com/tech/feature/2001/06/26/locking_up_the_web/index3.html
  • 18. Internet Protocols Web Browsers web standards are important for compatibility longevity of websites, and future development Opera and Mozilla are W3C compliant Internet Explorer violates the standards (version 6 may comply) has many security holes Netscape 4 is incapable to view modern websites Netscape 7 is a commercialized version of Mozilla 1.0 Replace Netscape 4 with Opera or Mozilla! MSN
  • 19. Internet Connectivity A decent ISP must give a client: o SMTP address to send email o POP3 address to access the mailbox o NNTP address to get Newsgroups Additionally: o Space to host website at ISP’s IP address o FTP access to update website Optionally: o Fixed IP address for hosting own website
  • 20.

Editor's Notes

  1. 1:00
  2. 1:00
  3. 1:00
  4. 1:00
  5. 1:00
  6. 1:30