Nke technology, Njikọ
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.
- 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.
-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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