H O W T H E I N T E R N E T W O R K S ?

SharreChen

http://djangogirls.org/taipei

http://djangogirls.org/taipei

How? Where? What?

HyperText Transfer ProtocolDomain Name

path

URL

104.28.6.74

IP address

Internet Protocol

addressIP104.28.6.74 ??

電話簿

V

網路世界裡的電話簿 -> Domain Name Server

http://djangogirls.org/taipei

104.28.6.74

djangogirls.org’s IP?

djangogirls IP address

HTTP ??

Internet

small part of Internet

•

• NB

• (Server)

•

&

V

http://submarinecablemap.com/

http://djangogirls.org/taipei

Django

• Django HTML, CSS

• HTML, CSS

• browser

• Browser

•

Django’s response)

• Server ( )

• Browser request

• http://localhost:8000

• localhost Domain Name

DjangoPython