(Internet) , :
1) , - IP , IP;
2) TCP/IP IP- ;
3) , , .
Internet:
, TCP/IP.
Internet 1969 Arpanet. , .
, Internet:
Ø Internet Society , Internet;
Ø Internet Architecture Board , Internet, TCP/IP;
Ø Internet NIC , IP-;
WSC Internet.
Internet:
1) HTML (Hyper Text Markup Language) ;
2) URL (Universal Resource Locator) , (e-mail, telnet, ftp, gopher), Internet-;
3) HTTP (Hyper Text Transfer Protocol) ;
4) CGI (Common Gateway Interface) Internet .
Internet 32- . 32- IP- Domain Name System.
, Internet.
Domain Name System , , , , , , .
IP-
(IP-)
192.205.157.76.(, 1, 2,)
www.cityline.com
2 .
, .
6 :
gov ,mil
|
|
edu ,com
org , net
Internet
Internet ,
IP-:
1. Proxy- , . Proxy- Internet.
2. Firewall - , ( ), , , IP-.
3. . proxy-.
4. , Internet.
2 :
1. ISP- Internet-, Internet, , , Internet .
2. OSP- , .
- (point of presence)
. :
(wi-fi)
2. (XDSL)
3.
4. ( )
Internet .
, Internet .
:
ü Google ( 10 . 6 . )
ü Yandex
ü TUT.BY
5 :
1) Spider -, Internet 24 web-.
2)Growler ( ) , , . .
3)Indexer , web-, .
4) Data Base Indexer , .
5) Gateway , , .