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:




:

































 

 

 

 





(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 , , .





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