Imbali Uphuhliso Internet ne e-mail

Imbali Uphuhliso kwi Internet ukusuka ekupheleni baloo mashumi angamahlanu, xa wayesebenza njengoko isizukulwana yesibini lweekhompyutha ehlabathini. Ubudlelwane bangaphandle ngamazwe phakathi USSR kunye United States amagunya behlabathi phambili kwabeka uphando entsha into efunekayo ukukhusela udlulise ulwazi ngokuthembekileyo.

US iSebe lezoKhuselo liye laqalisa ngokuvelisa lokuqala zothungelwano computer, apho waqalisa imbali Internet. Ukuba ithathe inxaxheba izazinzulu iiyunivesithi ezine abadumileyo of America. kwikhompyutha yabo liqhagamshelene ARPANET ngo-1969 - kwinethiwekhi yekhompyutha yokuqala.

ARPANET ngokukhawuleza waqalisa kusetyenziselwa wamajoni, kodwa abaziingcali kwiinkalo ezahlukeneyo zenzululwazi. Umncedisi yokuqala ukuvela kwi-University of California (Los Angeles), ikhompyutha waba RAM 24 Kb. Iseshoni yokuqala wazalwa ngo-Oktobha 1969 ne-Institute Research eStanford, ochithe Charli Klayn kunye Bill Duvall.

Ngowe-1971, ithuba ukuthumela i-imeyile, njengenkqubo ekhethekileyo iye yaphuhliswa. Kwixesha elizayo, imbali abasebenzisi e-mail lityhale umnqweno zokwandisa imimango zonxibelelwano.

Emva konyaka, ARPANET waba ngamazwe, oxhulumene nge yocingo UK kunye eNorway. Ngeminyaka, uthungelwano lwekhompyutha yokuqala isetyenziswe ikakhulu forwarder mail.

Ngowe-1983, i-ARPANET ndakutywina ukuba Internet elide Domain Name System ivela kunyaka ozayo.

Imbali Uphuhliso kwi Internet okuqhubekayo kwakudalwa ezinye iinethiwekhi, ezo zisekelwe ugqithiso lwedata protocol. A indima ekhethekileyo udlalwa kule nkqubo, Dzhon Postel, ngubani yaphuhliswa kwaye standardised iprotocol multiple zenethiwekhi: IP, ICMP, TCP, UDP, Telnet, FTP, DNS.

Ngowe-1984, oko kuvela NSFNet Intercollegiate Network, equka ezinye inethiwekhi encinane umnyaka bajoyine iikhompyutha malunga ishumi lamawaka.

1988 waba ngunyaka yophuhliso yengxoxo, lo protocol kowandomelezayo unxibelelwano-time.

Kwi yee- emva kwexesha imbali yophuhliso Internet iye wabuyela amagama amatsha. Tim Berners-Lee, isazinzulu waseBritani abasungula le HTTP protocol, ulwimi HTML, lo Umchongi wendawo URI, ecetywayo ngo-1989 ingqikelelo i-World Wide Web (WWW).

Ngowe-1990, i-network yekhompyutha yokuqala iphelile kwibala Internet, kwaye i-World Wide Web ngo-1995, iye yaba umthengisi enkulu ulwazi kwi-Internet.

Okwangoku ihlabathi akunakucingelwa ngaphandle Internet. Fumana ulwazi luncedo, ezivenkileni, ushishino, ukuzonwabisa - kunzima ukudwelisa onke amathuba uthungelwano lwehlabathi.

Imbali nokudalwa e-mail akukho ngaphantsi umdla ngaphezu imbali ye Internet. Ngowe-1965, uTom Van Vleck kunye Noel Morris yaqulunqa MEYILI inkqubo yokuqala. Kwixesha elizayo, ukudala umfanekiso ne e-mail functionality mihla sakhuthalela ezinye izazinzulu:

- Ray Tomlinson - progorammy ekhethekileyo yeposi kunye nokwaziswa iisimboli @, nto leyo enxulumene igama lomsebenzisi kunye negama domain kwi bar kwidilesi.

- Larry Roberts - iprogram ekudaleni nokuhlela uluhlu imeyile.
- Stiv Uolker - imeyili yokuqala

- Dzhon Vittal - inkqubo mail, elibonelela ithuba lokuba ubhale impendulo yakho umyalezo ofunyenweyo, ukuthumela iileta kunye iposi.

A isiganeko ebalulekileyo ngo-1976, xa i-British Queen Elizabeth II okokuqala ukuthatha eli thuba lokuba nge-imeyile.

Ngenxa amashumi amathathu, email iye ubhedu. Namhlanje eziwudibanisayo indawo ephambili ngokunxulumene kwezinye iindlela ukudlulisela ulwazi kwi-Internet. I-software ikuvumela ukuba ukwazi ukuqhagamshela naphi na ehlabathini nakweyiphi ikhompyutha, hayi nje ukuthumela umyalezo obhaliweyo, kodwa ezinye iintlobo zeefayili. I-e-mail weza iingqiqo ezifana "lwakho", "spam" kwaye "virus".