Nke technologyNjikọ

Iche nke nkwurịta okwu na ha e ji mara

The technical ji napụta ozi, na-agụnye a dịgasị iche iche nke nkwurịta okwu. Ha na-agụnye ojiji nke fax, ekwentị, teligraf , kọmputa na Modem kọmputa, wdg All ndị a ngwaọrụ eme ka o kwe hazie iche iche iche iche nke nkwurịta okwu. Mgbe mgbasaozi ọmụma ka onye ọrụ ndị mara ụzọ nke na-eji mejuputa nnọkọ.

Traditional forms nke nkwurịta okwu na-ekewa n'ime:

- mail (ebu graphic na alphanumeric ọmụma);

- ekwentị (nnyefe okwu);

- teligraf (e nyefee alphanumeric ozi);

- fax (enyemaka nyefee graphic na alphanumeric ọmụma);

- radio agba anọ na satellite ụdịdị nke nkwurịta okwu.

Na nke a ọmụma nnyefe n'aka nwere ike wired (teligraf, ekwentị, wdg), nakwa dị ka wireless. Na nke abụọ ụdị nkwurịta okwu, n'aka nke ya, onye dị iche iche na-nkewa (radio, ngwa ndakwa nri na satellite usoro). Na olu a, ka ihe atụ, omume site fọrọ nke nta ka ọ bụla umu.

Oge a nke nkwurịta okwu na-ekewa n'ime:

telephony;

-Ndị kọmputa telephony;

-radiotelefonnuyu;

-system cellular radiotelephone;

-system esịne ke Wi-Fi ọkọlọtọ.

Nke a na ụdị nkwurịta okwu bụ a ekwentị, ndị kasị n'ọtụtụ ebe na na nkịtị. Ọ na-emetụta ọ bụghị nanị na kọntaktị n'etiti ndị mmadụ, kamakwa maka arụmọrụ management nke ụlọ ọrụ, nhazi ụlọ, nakwa dị ka mmejuputa ego na aku na uba na-arụ ọrụ. Dabere ụdị nke ekwentị ojiji, nkwurịta okwu na-kewara abụọ isi ụdị:

-n'ihi ọha (mba, intercity na obodo mepere emepe);

ihe n'ime ime, na-eji nanị n'ime otu nzukọ.

The kọmputa telephony teknụzụ egwu a isi ọrụ PC. Iji ụdị njikọ mmemmem ịrịba osooso nke arụmọrụ management nke enterprise, mgbe rụọ ọrụ ndị ogo na arụmọrụ nke ochichi na a kacha nta nke na-eri. The ojiji nke oge a na nkà na ụzụ kọmputa na-eme ka o kwe omume na ibelata ego iji kwụọ ụgwọ maka anya na mba oku.

Ndị dị otú ahụ iche nke nkwurịta okwu dị ka redio na ekwentị na-eji na nnyefe nke wireless ọmụma na usoro. Nke a budata ebelata expenditures mere maka echichi nke oké ọnụ nkwukọrịta na ha ụdi mmezi. Nke a na ụdị nkwurịta okwu bụ nnọọ mobile na nwere ike ngwa ngwa hazie ọ bụla chakoo. Ugbu a, redio na ekwentị nkwurịta okwu bụ a oké ọzọ ka wireline telephony.

The akpata cellular nkwukọrịta - bilie na mkpa ike ọtụtụ ihe netwọk nke radio mobile. Ugbu a, ndị nke a na usoro nke ozi nyefe a rụrụ na ihe karịrị otu narị na iri anọ mba gburugburu ụwa, na ihe niile na-enye.

Iji oge a wireless technology emetụta Wi-Fi. ụkpụrụ nke ọmụma nyefe dị otú ahụ a na njikọ dabeere na njikọ nke a ọnụ ọgụgụ nke na kọmputa na netwọk, ma ọ bụ jikọọ na Ịntanetị.

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