Глобальная компьютерная сеть Интернет

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2. ? InterNet inter net, network , . : , . 3. ADSL- () ADSL-dial-updial-up ADSL ADSL 4. USB- USB-3G (3rd generation) 3- : 10 / (, , , )4G (4rd generation) 4- 1 / (Yota) 5. ?1958 ARPA (Advanced Research Project Agency) .1960- ARPANet ; ; ; ;1968 4- .1972 50 .1974 TCP/IP : 1965 (e-mail, electronic mail) 1969 TelNet 1971 FTP (File Transfer Protocol) 6. ?1982 UNIX- ( , ,)1983 : MilNet Internet 1984 (DNS) ( www.mail.ru)1989 100 000 .1991 WWW (World Wide Web) . -, 1991 .1994 -.2008 175 . 7. (, )WWW (World Wide Web) , , , , , . (e-mail)FTP ( ) ( , , ) (chat ) ICQ (I Seek You) 1-1, , - Skype + + 8. , . TCP/IP (1974)TCP (Transmission Control Protocol) 1,5 IP (Internet Protocol) 9. HTTP (HyperText Transfer Protocol) WWW FTP (File Transfer Protocol) FTP SMTP (Simple Mail Transfer Protocol) POP3 (Post Office Protocol) ( )HTTPHTTPFTPFTPSMTP SMTP POP3POP3TCPTCP IPIP !! TCP/IP! TCP/IP! 10. IP-0..255 0..255 0..255 0..255 IP-: 193.162.230.115 + + w.x.y.z w A1..126 w x.y.z12616777214 B128-191w.xy.z16384 65534 C192-223 w.x.yz2097151 254 D E . 11. , .www.qqq.microsoft.ru 4- 3- 2- 1- 1- ( ) .com .ru .edu .ua .gov .by .mil .uk .org, .net .it .info .jp .biz.cn 12. DNS (Domain Name System) : , IP-. www.google.com1) DNS DNS- IP- 193.124.85.210 www.google.com2) 3) Web- IP- 66.102.9.47 13. URL (Uniform Resource Locator) . http: // www.vasya.ru // images/new/ qq.jpg http: // www.vasya.ru images/new/ qq.jpg () : http: // www.vasya.ruindex.html, index.htm http: // www.vasya.ru ftp: // files.vasya.ru // pub // download //qq.zipftp: // files.vasya.ru pub download qq.zip FTP- 14. WWWWWW (World Wide Web) . , . , , ,, . 15. (, browser) Web- : Mosaic (1993-1995), Netscape Navigator ( 1995 2002) Internet Explorer, 37%, Windows Mozilla Firefox, 47%, http://www.mozilla.org Opera, http://www.opera.com, 2% ( 30%) Safari, http://www.apple.com, 4% Chrome, http://www.google.com/chrome, 10% 16. FTP ( ) c (download) (upload), Web- login: password: ftp:// user :: asd @ files.vasya.ru ftp:// user asd @ files.vasya.ru ( - ) login: anonymous password: FTP-ftp:// files.vasya.ru ftp:// files.vasya.ru dirinfo, readme, index ftpsearch.com 17. FTP freeware registerware shareware (try before you buy) - ( , ) - ( ) - () , 18. (e-mail)www.mail.ru www.yahoo.com SMTP SMTP POP3 POP3@@ at ()[email protected]@mail.ru () [email protected]@yahoo.com ()XVI : 10 , 15 1972 . 19. (To):[email protected]@yahoo.com (From): [email protected]@mail.ru (Reply To): [email protected]@mail.ru (CC):[email protected]@mail.ru (BC):[email protected]@yahoo.com (Subject): , ! ? , , , ,-, . , 2. +7 (812) 111-22-33 +7 (812) 111-22-34http://rogakopyta.ru 20. Outlook Express Windows Outlook Microsoft Office TheBat (http://www.ritlabs.com) Thunderbird (http://www.mozilla.org) .: o , o o (forward) o o ( ) o !! Web- (Web-)! Web- (Web-)! 21. () (, ) . () (. nickname) , . () , : off-topic ( , ) 22. ()FAQ (Frequently Asked Questions) ( ) . (, thread) , , . (topic) .- , . (off-topic) . (ban) . 23. -, . www.google.com, www.yandex.ru, www.rambler.ru , - (). www.yahoo.com, www.dmoz.org, list.mail.ru,yaca.yandex.ru + . 24. (online) (. chat ) Web- ( Web-): IRC- (Internet relay Chat, 1988) , 25. (online)ICQ (. I Seek You), , - . : www.mirabilis.com, 23456789: icq.rambler.ru 26. -Skype (www.skype.com, www.skype.ru) Skype Skype Skype Skype Skype Skype Skype SMS 27. WAP (Wireless Application Protocol) , , , , , - ( ) GPRS (General Packet Radio Service) EDGE (Enhanced Data for Global Evolution) (Opera Mini ) Java e-mail : , , 28. : : , , , , 29. (net + etiquette) . : , , (*.exe) : (FAQ, ) (off-topic ) : ,