Internet.
1961 Defence Advanced Research Agency( ) (DARPA) . , ARPANET, . ARPANET. - TCP/IP. TCP/IP - , , .
ARPANET , , . 1975 ARPANET . Defence Communication Agency (DCA), Defence Information Systems Agency (DISA). ARPANET ; TCP/IP .
1983 TCP/IP, Military Standards (MIL STD), .. , , , . DARPA Berkley Software Design ( )- TCP/IP Berkley (BSD) UNIX. UNIX TCP/IP. TCP/IP , , Internet, . 1983 ARPANET MILNET, Defence Data Network (DDN) . Internet : MILNET ARPANET. 1991 ARPANET , Internet , , . , Internet 4 1969 3,2 1994. Internet , (Unix, VMS), TCP\IP - .
3. .
Internet . , Web, . : Netscape Navigator Microsoft Internet Explorer.
4. Internet?
, . : Internet , , IP, . , , .
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Internet , IP. Internet, (, BITNET, DECnets .) Internet. , , , .
Internet , , . Internet , , , ..
(IP).
. , ?
Internet ( ) . Internet, , . ; , (), , , . , , . , , , .
Internet , ? Internet. . (Internet Protocol, IP) , .. , , , .
. .
Internet - , 256. , :
192.112.36.5
128.174.5.6
. Internet , , . , , . Internet . Internet , , .
( ) , IP- , , . 1500 . ,
Internet , . IP- , , . , , .
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-, 1500 .
-, .
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, .
().
(Transmission Control Protocol, TCP), IP.
, , . , , , . , . . , , IP .
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4.3 .
. , , . Internet . Internet .
, . -, , . , . , .
Internet , , . , . , . , . (Domain Name System, DNS). . .
, . ( ) . , . edu? , . (. 1).
. 1. .
com
edu
gov
(, ..) mil
org
net
5. Netscape.
Netscape Navigator Web-.
2.0 Netscape Navigator , . :
Netscape Browser - Web-, , .
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Netscape Mail - .
Netscape News - .
, Netscape Browser Internet. , Netscape Navigator, Internet.
Netscape Navigator , Internet. Netscape Navigator WWW .
.
Netscape Browser , Netscape Navigator. WWW.
, Netscape Browser?
1. , .
2. Internet, FTP, Telnet.
3. . . , zip, arj Winzip.
4. . , WWW. , Netscape, .
5. C . Web , . , , Netscape Browser.
6. (plug ins), Netscape Browser. , , , Netscape Navigator.
7. HTML. Netscape HTML. (Frame). , (Frames), .
5.2 .
2.0, Netscape Navigator Netscape Mail. , Netscape Browser Netscape News .
.
, Netscape Mail , Netscape, .
, Netscape Mail :
1. .
2. . , Netscape Mail . , Netscape Mail.
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3. (Folders). Netscape Mail .
4. (Attachments).
5. MIME. Netscape Browser Web . Netscape Mail , ( HTML ).
6. . Netscape Mail , , , .
7. . Netscape Mail . : .
5.4 Usenet ().
UseNet , , , , . - , 18000 , Zen .
.
news , . , . , , . news . news , , , , .
.
Netscape News . Netscape News :
1. Usenet. Usenet.
2. .
3. . Netscape News .
4. . , , Netscape News .
6. Internet Explorer 4.
Microsoft Internet Explorer 4 . Web, HTML, Java , .
Internet Explorer 4 , , . , , .
Internet Explorer 4 Windows 95 Windows NT, ( HTML, , , ). Internet Web .
C Internet Explorer 4 . , Outlook Express , , . Netshow - , . VRML 2.0 Viewer Internet Explorer 4 .
Internet Explorer 4 Web . FrontPageExpress Web , . Web Web . , Web Web Web .
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7. Internet Relay Chat.
IRC Internet. IRC, , , Internet . , , (chat room), .
IRC , IRC, IRC. Internet 100 IRC.
8. ICQ .
IRC, . Mirabilis Ltd. Mirabilis ICQ (I seek you ). , IRC, .. , . , .
: - . , , , , . , . , , 50 (, ) . , , . - , .
C
1. . . IBM PC . . .: , 1999. 480 .: .
2. . . . /: , 2000. 320 .
3. . . Internet 2000. .: , 1999. 448 ., .
4. Internet Explorer 4. : . . ., ., : , 1998. 560 .: .