Nekuzivikanwa kweInternet, mazwi matsva akabuda, kunyanya ane chekuita nemunda wekombuta. Mumwe wavo ari makomputa network, ane hukuru hukuru muhupenyu hwedu hwezuva nezuva kupfuura zvatinofunga.
Nekudaro, kana iwe usinga zive kuti izvi ndezvipi, usazvidya moyo, saka tiri kuzokuudza zvese zvaunoda kuti uzive nezvazvo.
Chii chinonzi makomputa network?
Kutanga nechinyorwa, zvakakosha kuti iwe uzive icho iyo makomputa network. Aya anogona kutsanangurwa seaya ese network anobvumira kutaurirana kweruzivo neboka remakomputa masisitimu akabatana kune mumwe nemumwe, uye ndezvekutenda kune zvese izvi kuti zvinokwanisika kugovana ruzivo mumapaketi edata anofambiswa nenzira. zvemagetsi madiki ..
Zvitende kana kuti kwete, zvisina waya netiweki zvine zvinhu zvakafanana kuti zviitwe seimwe nzira dzekutaurirana dzatinoziva, sezvo iine chekutumira, chinogashira uye meseji. Nekudaro, musiyano mukuru ndewekuti avo vane basa rekutumira nekugamuchira idzi mameseji makomputa masystem.
Nhasi, uye munyika ino izere nemakomputa, makomputa network ari mune ese mativi ehupenyu hwedu, kunyanya iwo ane hukama nekutarisira zviwanikwa.
Chinhu chinonakidza ndechekuti, kana ukaiona nemazvo, tinogona kuti Internet yese yatinowana kuburikidza nemidziyo yedu ikombuta hombe pasi rose. Zvese izvi kubatana pakati pemakomputa kunoitwa kuburikidza TCP / IP mhando.
Zvese izvi zvatakuudza ingori chidimbu chechando, nekuti pane akati wandei mhando dzemakomputa network kuti iwe uzive, kuitira kuti uve nekujeka uye kwakanyatso kuona zvese zvese izvi zvinosanganisira.
Mhando dzemakomputa network
Kugovera macomputer network kuva mhando, isu tinofanirwa kuzviita tichishandisa saizi yavo uye tekinoroji. Chatinofanira kuziva ndechekuti nenzira yakapusa, isu tinokuudza nezvazvo pazasi.
ari mhando dzemakomputa network, isu tichaenda kuzovaziva vakasarudzwa nehukuru hwavo.
LAN netiweki
Iyo inozivikanwa zvakare seNzvimbo yeNzvimbo Network kana Yemunharaunda Nharaunda Network, iri seti yemasaiti, idiki, uye ayo aripo munzvimbo diki, senge dhipatimendi, cyber cafe, pakati pevamwe.
Iyo LAN netiweki, sezita rayo rinoreva, inzvimbo yemuno kubatana, ndiko kuti, padiki diki.
MAN network
Iwo ndiwo mavara echiMetropolitan Area Network, inozivikanwawo seMetropolitan Area Network. Iwe unogona kunge usingavazive, asi izita rakapihwa kune iwo manetwork ane saizi inogona kutariswa kunge yepakati. Tinogona kufunga semuenzaniso avo varipo mumaraibhurari makuru kana mumayunivhesiti, mune mamwe makambani uye pakati pemimwe mienzaniso.
WAN network
Chirevo chayo chinobva kuWide Area Network, inoshandurwa kubva kuChirungu kuenda kuWide Area Network, iyo inoreva kune avo vane mukana mukuru, seInternet.
Muenzaniso wakapusa pane wekupedzisira mhando yemasaiti, WAN, ndiyo Internet, sezvo inomiririra seti yemakomputa network pasirese yepasi, uko pasi rese rakabatana.
Zvino, isu zvakare tine kuti makomputa network anogona kuiswa muzvikamu zvichienderana nehunyanzvi kuburikidza nawo makomputa akabatana.
Kutungamira midhiya netiweki
Iyi ndiyo mhando yenetiweki makomputa akabatana kuburikidza nezvimwe seti tambo dzemuviri, senge fiber optics, rakamonyaniswa vaviri, pakati pevamwe. Icho chimwe cheakanyanya kugumira maererano nehukuru, futi.
Unguided media network
Kusiyana nemhando yapfuura, apo tambo uye masisitimu epanyama aishandiswa kuwana kubatana, isu tine kuti mune iyi kesi makomputa akabatanidzwa nenzira dzakapararira kwazvo uye ane huwandu hwakakura, senge ma microwave, infrared uye masaisai eredhiyo.
Aya ndiwo marudzi akajairika emakomputa network, kunyange asiri iwo ega, sezvo paine vamwe vanozivikanwa nehukama hwavo, mhando dzetiweki topology, kero ye data, pakati pezvimwe zvinhu. Asi isu takanangana nekukuudza izvo zvakajairika kukuwana iwe zuva nezuva.
Kana iwe uchida kudzamisa ruzivo urwu, unogona kusarudza kunyoresa mu network network, iyo yaunogona kuongorora zvakanaka kudzidza kwako.
Sei tichida macomputer network?
Makomputa network anobatsira vashandisi venetiweki kugovana zviwanikwa uye mukutaurirana. Unogona here kufungidzira nyika ikozvino isina maemail, mapepanhau epamhepo, mablog, chat, uye mamwe masevhisi ayo Internet inopa?
Izvi zvinotevera zvinoshandiswa zvakakosha uye mabhenefiti ekombuta network.
- Goverana mafaera: Networking yemakomputa inobatsira vashandisi veneti kugovana mafaera edata.
- Kugovera iyo Hardware: Vashandisi vanogona kugovana michina senge maprinta, scanner, maCD-ROM anotyaira, madhiraivha akaomarara, nezvimwe. Pasina macomputer network, kugovana michina hazviite.
- Goverana zvikumbiro: Zvikumbiro zvinogona kugoverwa pamusoro penetiweki, uye izvi zvinobvumidza vatengi / server kunyorera kuendeswa.
- Kutaurirana nemushandisi: Networks inobvumira vashandisi kutaurirana vachishandisa email, mapoka enhau, uye musangano wevhidhiyo, nezvimwe.
- Network yekutamba: Kune akawanda mitambo yemambure inowanikwa, iyo inobvumidza vashandisi vazhinji kutamba kubva kunzvimbo dzakasiyana.
- Inzwi pamusoro peIP (VoIP): Izwi pamusoro peInternet Protocol (IP) shanduko yeshanduko mukufonera foni inobvumidza mafoni (data data) kutumirwa uchishandisa yakajairika Internet Protocol (IP) pachinzvimbo chetsika PSTN.
Vhidhiyo tsananguro yemakomputa network
Zvinhu zvecomputer network
Kazhinji, makombuta makomputa ane zvinhu zvatinozotaura pazasi.
Maseva
Ivo vari mukutarisira kuita iyo yese nzira ye data kuyerera, nenzira imwechete iyo ivo vanoshandira makomputa pane network uye kuisa pakati kutonga kwayo. Kunyangwe mumasaiti, makomputa haagare aine hutongi hwakaenzana, zvinogona kutaurwa kuti maseva chikamu chakakosha chayo.
Vatengi kana Workstation
Workstation inoshandura senzvimbo yekushandira, uye aya ndiwo mazita anopihwa kumakomputa ayo asingaite semaseva, asi asi sechikamu chenetiweki yega pachayo, zvichiita kuti vashandisi vawane mukana wayo.
Nzira dzekufambisa
Iri ndiro zita rakapihwa kune avo venyama kana vasingaonekwe midhiya ayo anoshandiswa kuwana zvinobudirira kufambiswa kweruzivo. Mimwe mienzaniso tambo kana magetsi emagetsi.
Hardware zvinhu
Panguva ino, isu tinonzwisisa zvinhu zvehardware sezvinhu izvo zvepanyama izvo zvinoitawo kuti kubatana kuve nyore, senge maWiFi machipsi mumakomputa, maInternet modemu kana mairaira, maantenna anokanganisa kubatana, pakati pevamwe.
Mune mamwe mazwi, ndizvo zvese izvo zvepanyama zvinobvumidza izvo zvakataurwa kubatana kune iyo Internet kana kune network.
Software zvinhu
Chekupedzisira, uye kusiyana neiyo yapfuura, isu tine zvinhu zvine hukama nemapurogiramu emakomputa ayo anodikanwa kuti uwane kubatana.
Muenzaniso wakakosha watinogona kutaura ndewe Network Inoshanda Sisitimu, inova nebasa rekuchengetedza kubatana kwenetiweki, inotsigira antivirus, firewall neInternet protocols, izvo zvinoita kuti makomputa anzwisisane.