Zvose zvaunoda kuti uzive pamusoro peiyo yakawanda isina wireless LAN
WiFi (yakave yakanyorwawo Wi-Fi) inomirira Wireless Fidelity. Ndiyo wireless network teknolojia inobvumira makombiyuta nemamwe mafaira kuti aungane kune imwe muLAN uye kuInternet pasina mahwindo nemataipi. WiFi inonziwo WLAN, iyo inomirira wireless LAN, uye 802.11, iyo inyanzvi yekodhidhi yeprotocol.
Muchikamu chino, tinotarisa WiFi mumitsara inotevera:
- WiFi's Worth uye Kukwana
- WiFi Hotspots
- WiFi Protocols
- WiFi Equipment
- Kuti WiFi Inogona Kukubatsira Sei?
- WiFi uye Voice pamusoro peP - Kuchengetedza Mari paKutaurirana
WiFi's Worth uye Kukwana
WiFi inopa simba guru rokukurukurirana uye yakashandura LAN munyika yose. Kuonga WiFi, vanhu vakawanda vanokwanisa kukwanisa kuIndaneti uye nyore nyore. Kubatsira kukuru kweWiFi ndiko kushandiswa kwavanoita kune vanhu vanoshandisa makombiyuta epakombiyuta uye zvishandiso zvakachengetedzwa semafoni emafoni uye PDAs - vanogona kuchinja kubva kune imwe kateyuta kuenda kune imwe pasina dambudziko rekufunganya pamusoro pematare.
WiFi ine kukanganisa kwakakomba, uye ndiyo chete inopera simba. Sezvo iri teknolojia yeLAN , WiFi inopa ruzivo rwekubatanidza rwemamwe mamita akawanda. Kupfuura mamita 20-25 mamita, iwe uri kungobuda kunze kwenhare. An anna WiFi inotuma mazaya kwose kwose kwakapoteredza iri munharaunda. Zviratidzo zveFiFi zvinorasikirwa nehutano sezvazvinotamira mberi kubva kune antenna, ndicho chikonzero hutano hwehutano huchiderera sezvo kombiyuta kana chigadziriswa ichiiswa kure kure nemugero. WiFi kugadzirisa kushandiswa kwekushandisa pamakombiyuta nemamwe majaira kazhinji ane mazinga ekuisa simba rekubatanidza: dzakanaka, dzakanaka, dzakashata.
WiFi Hotspots
A hotspot ye WiFi inzvimbo yakakomberedza WiFi source (router wireless, WiFi antenna, nezvimwe, zvichiita zviratidzo zveWiFi) umo makombiyuta uye zvigoni zvinogona kuungana kuburikidza neWiFi. Hotspots inowanikwa munzvimbo dzakawanda: pamasasa, mumahofisi, mumakamuri, uye kunyange pamusha. Semuenzaniso, unogona kuva neHiTi hotspot kumba kana uine router isina wire nezera rako rebandaneti. Iyo router inotumira WiFi muimba yako yose uye makombiyuta enyu uye zvigadzirwa zvinogona kusanganiswa pasina waya. Verenga zvakawanda pamusoro peHiFi hotspots .
Zvinyorwa zveWiFi - 802.11
WiFi inongova protocol , iyo, mumashoko maviri, iine mitsara yemitemo inotungamirira kuti kudhindwa kwemashoko kunotungamirirwa sei pamusangano, kuitira kuti mishonga yose ienderane nekutumira. Nhamba yekodhi inopiwa neIEEE kumhuri yemitemo iyo WiFi inowanikwa ndeye 802.11. Nhamba iyi inowanzoteverwa netsamba: a, b uye g ndeye WiFi. 802.11g ndiyo inoshandiswa itsva uye ine nani, uye yakakura yekutengesa kasi uye yakakura.
Zvaunoda zve WiFi
Iwe haudi zvakawanda kuti ukwanise kubatsirwa kubva kuWiFi. Iko zvishoma kudhura kuisa marara, kwete kuti yakaoma, asi hardware inodhura zvishoma. Asi hazvina kunditengera kuti ndiwane hofpot yangu yeFiFi pamba, nokuti ndakatora routerta yangu isina mheyo nemushandisi weIndaneti webasa.
Iye zvino zvaunoda makombiyuta uye zvigadziri zvinowanikwa neWiFi. Mumamiriro emakombiyuta uye makombikiti, vanofanira kuva ne-adapter kana kuti makadhi eWiFi. Paunenge uchitenga laptop, iva nechokwadi chokuti unoona WiFi kana WLAN kana 802.11g pane zvataurwa. Kana laptop yako isina iyo, unogona kunge uine USB adapsi-adapta. Same inoshanda kumakombiyuta epakombiyuta yako. Nefoni, vanofanirwa kutsigira WiFi uye mafoni eFiFi zvishoma uye zvinodhura, kunyange zvazvo dziri kuwedzerwa kupfuura.
Ipapo iwe unoda software. Asi iyi haisi kutambudza, nokuti mafoni eWiFi anouya nekunotsigira software uye yose yakakurumbira yemashandisirwo emashandisirwo emakombiyuta anouya ne-inowanikwa WiFi connection connection software. Panewo mapurogiramu akasununguka kunze kwekutsvaga, kana uchida zvikwata zvechitatu uye zvepamusoro zvekufambisa WiFi.
Kuti WiFi Inogona Kukubatsira Sei?
WiFi inogona kukubatsira nenzira dzakawanda:
- Inopa hupenyu. Ndinowana Indaneti kusingatauri uye pasina purogiramu pakombiyuta yangu yepakombiyuta kumba uye kubasa. Izvi ndechokuti ndine WiFi hotspots zvose kumba uye kubasa. Ndinogona kuwirirana nenzira iyo pane imwe nzvimbo pane WiFi hotspot, kufanana mumunda wemasimende, somuenzaniso.
- Iyo inzira yakanaka yekubatanidza kuInternet ne smart phones uye PDAs. Izvi zvinozarura huwandu hwezvimwe zvevashandi vanoshambadzira, kusanganisira kufona paInternet, kutamba mitambo, kukurukurirana, nezvimwe.
- Inoita kuti LANs ive yakanyatsogadziriswa, inogadziriswa uye ine simba. Chero mhizha inogona kubatanidza nekudururudza mukati memutambo chero nguva.
- Iyo inobvumira nzvimbo dziri kure uye saka dzinoregererwa tambo dzekukurukurirana, semumaruwa munyika dziri kusimukira, kuti dzibatsirwe nekubatanidzwa. Zvimwe zvinoedza zvinodiwa nevanogadzira, asi izvi zvinogoneka munzvimbo dzakawanda: sega ona inveneo.com, airjaldi.com, wndw.net
- Iko inokubvumira kuchengetedza mari yakawandisa pakukurukurirana kuburikidza nemutambo wako wekufambisa paunenge uchiita mafonero emunharaunda uye kumarudzi ose, kuburikidza neVoIP. Verenga pamusoro apa.
WiFi uye Voice pamusoro peP - Kuchengetedza Mari paKutaurirana
Inzwi pamusoro pePI , kunze kwehuwandu hwezvakanakira , inobvumira vanhu kuti vataurirane nezwi nekuda kwekutengesa zvakanyanya kana kusasununguka. Uchishandisa VoIP nekombiyuta yako yakashambadzira kana chipikicha muHotel hotspot, unogona kuita mahwindo asingasviki kana asina kutora.