Nyob rau hauv lub ntiaj teb no, kev lag luam yog nce tsav los ntawm computer technology thiab internet. Nrog rau qhov ntawd, nws yog ib qho tseem ceeb kom nkag siab txog ntau yam zoo ntawm Wi-Fi rau kev lag luam, suav nrog kev cuam tshuam rau cov neeg ua haujlwm thiab cov neeg siv khoom ib yam.
Chaw Haujlwm Hauv Chaw Ua Haujlwm Wi-Fi Zoo
Muaj Wi-Fi sab hauv hauv koj lub chaw ua haujlwm lossis chaw lag luam tuaj yeem muab ntau yam txiaj ntsig tsim khoom. Nws tseem tuaj yeem pab koj txuag nyiaj.
- Kev txav mus los hauv chaw ua haujlwm: Lub network sab hauv Wi-Fi txhais tau tias qhov kawg ntawm cov neeg ua haujlwm raug khi rau lawv lub rooj ua haujlwm zoo. Sab hauv Wi-Fi tso cai rau cov neeg ua haujlwm ua haujlwm ntawm lawv lub rooj, hauv chav sib tham, lossis lwm qhov chaw.
- Kev sib koom tes ntau ntxiv:Vim cov neeg ua haujlwm tuaj yeem nyob txhua qhov chaw hauv chaw ua haujlwm thiab tseem nkag mus rau cov ntaub ntawv tseem ceeb thiab cov ntaub ntawv, lawv tuaj yeem ua haujlwm hauv pab pawg lossis pab pawg tau yooj yim heev. Qhov no tuaj yeem pab txo qis qeeb thiab txhim kho kev tsim khoom.
- Simple infrastructure: Thaum koj lub chaw ua haujlwm mus wireless, nws yooj yim dua los npaj koj cov neeg ua haujlwm. Cov chaw ntawm lub rooj, ntxiv cov neeg ua haujlwm tshiab, thiab chaw ua haujlwm layout tsis raug txiav txim los ntawm cov xov hlau thiab cables (uas tuaj yeem kim heev rau kev yuav thiab tswj). Tej zaum koj yuav tsis xav tshem tawm cov cables tag nrho, tab sis kev cia siab rau Wi-Fi tuaj yeem ua rau koj lub chaw ua haujlwm yooj yim dua.
Cov txiaj ntsig ntawm Public Wi-Fi Networks
Kev tshawb fawb tau pom tias 60% ntawm cov neeg hais tias lawv mus tsis tau yam tsis muaj kev sib txuas hauv internet rau ntau tshaj ib hnub. 75% ntawm cov neeg Amelikas tau hais tias ib lub lim tiam uas tsis muaj Wi-Fi yuav ua rau lawv ntxhov siab dua li ib lub lim tiam tsis muaj kas fes! Muab Wi-Fi nkag mus rau cov neeg siv khoom siv thaum lawv nyob ntawm koj qhov chaw tuaj yeem muab cov txiaj ntsig zoo.
- Marketing: Hauv-site Wi-Fi uas siv tau rau cov neeg siv khoom tuaj yeem muaj txiaj ntsig zoo rau kev lag luam. Piv txwv li, koj tuaj yeem xav kom cov neeg siv khoom siv koj lub network Wi-nkaus nkag los ntawm nplooj ntawv txaws uas qhia txog koj cov kev txawj ntse, kev pabcuam, thiab ntau ntxiv. Koj tuaj yeem siv koj lub tuam txhab npe hauv lub npe ntawm koj lub network Wi-nkaus los pab tsim koj lub hom.
- Kaw rau cov neeg siv khoom: Muab Wi-Fi tuaj yeem ua rau muaj kev nce mus los rau cov lag luam xws li tsev noj mov thiab khw muag khoom los ntawm kev nyiam cov neeg uas tsis tuaj yeem tuaj. los hauv lub qhov rooj, lawv yuav pom koj cov khoom lag luam thiab cov khoom lag luam - thiab lawv tsuas yog yuav thaum lawv nyob ntawd!
- Kev koom tes nrog cov neeg siv khoom: Cov lag luam ntsib cov neeg siv khoom, xws li cov khw muag khoom, tsev noj mov thiab cov khw muag khoom yuav tsum nrhiav txoj hauv kev los koom nrog cov neeg siv khoom los txhawb kom lawv tuaj xyuas ntau zaus, nyob thiab ua ntau yam kev yuav khoom. Kev pub dawb rau pej xeem Wi-Fi nkag mus rau cov neeg siv khoom nce lub sijhawm cov neeg siv ntawm koj qhov chaw thiab tuaj yeem txhawb kev muag khoom zoo ib yam!
Mobile Wi-Fi Advantages
Cov khoom siv txawb muaj ntau yam txiaj ntsig rau kev lag luam, suav nrog qhov tseeb tias qee qhov kev pab cuam ua rau nws siv tau raws li Wi-nkaus kub. Txawm hais tias koj muab cov khoom siv txawb rau cov neeg ua haujlwm lossis tso cai rau Nqa Koj Tus Kheej Device (BYOD) txoj cai, siv lub xov tooj ntawm tes ua lub wireless hotspot tuaj yeem tso cai rau koj cov neeg ua haujlwm los ntawm txhua qhov chaw.
- Out-off-off office productivity: Thaum koj cov neeg ua haujlwm tuaj yeem nkag mus rau koj lub network los ntawm sab nraud, lawv tsis tshua muaj kev cuam tshuam rau kev ua tiav lossis koom nrog cov rooj sib tham tseem ceeb. Qhov no tseem ceeb tshwj xeeb tshaj yog rau cov neeg ua haujlwm uas nws txoj haujlwm xav tau kev mus ncig.
- Txoj kev ruaj ntseg. Muaj cov neeg ua haujlwm siv lub hotspot mobile thaum ua haujlwm remotely pab tiv thaiv koj cov ntaub ntawv. Qhib Wi-Fi network ntawm lub tsev so, khw kas fes, lossis kev sib tham tsis muaj kev nyab xeeb los ntawm cov neeg nyiag nkas. Kev mob siab rau mobile hotspot yog ib qho yooj yim siv thiab lub network tsis tuaj yeem raug nyiag los nyiag cov ntaub ntawv.
- Txoj kev nkag mus rau tej thaj chaw deb zoo dua. Nrog ntau thiab ntau tus kws tshaj lij ua lag luam ua haujlwm ntawm txoj kev lossis tawm ntawm qhov chaw ua haujlwm, qhov kub siab tshaj plaws ntawm lub xov tooj ntawm tes tuaj yeem pab koj cov neeg ua haujlwm kom tsis txhob txhaws, qeeb Kev sib txuas ntawm Wi-Fi. Lub hotspot tseem pab cov neeg ua haujlwm zam cov nqi nkag Wi-Fi hauv tsev so, rooj sib tham, thiab ntau dua.
Kev Lag Luam Zoo Ntawm Tsev Wi-Fi
Qhov tseeb tias tib neeg muaj peev xwm siv tau Wi-nkaus siab ceev muaj nyob hauv lawv lub tsev kuj tuaj yeem muaj txiaj ntsig zoo rau kev lag luam.
- Kev npaj ua haujlwm yooj yim. Tso cai rau cov neeg ua haujlwm siv Wi-Fi hauv tsev qee lub sijhawm lossis txhua lub sijhawm tso cai rau cov tuam txhab muab cov qauv ua haujlwm hloov pauv uas suav nrog lub peev xwm hauv kev sib txuas lus (lossis txawm tias tag nrho) ntawm lub sijhawm. Qhov no tuaj yeem pab nyiam thiab khaws cov txuj ci siab tshaj plaws, nrog rau txo cov nuj nqis ntsig txog chaw ua haujlwm, kev tsis tuaj kawm ntawv thiab ntau dua
- Virtual workforce: Kev siv Wi-Fi hauv tsev yog qhov tseem ceeb rau cov tuam txhab uas vam khom rau cov neeg ua haujlwm hauv tsev. Piv txwv li, cov lag luam uas siv cov kev pabcuam ntawm cov pabcuam virtual, cov kws sau ntawv ywj pheej, lossis cov neeg siv xovtooj hauv tsev yuav tsis muaj peev xwm ua haujlwm raws li lawv ua yog tias cov neeg ua haujlwm rau lawv tsis muaj kev nkag mus rau hom tshuab no.
- Entrepreneurship: Ib yam li cov tuam txhab lag luam tuaj yeem tau txais txiaj ntsig los ntawm kev ntiav cov neeg ua haujlwm uas muaj Wi-Fi hauv tsev, cov thev naus laus zis no kuj ua rau tib neeg pib thiab ua lag luam hauv tsev ua haujlwm tau zoo..
Wi-Fi yog dab tsi?
Wi-Fi yog ib txoj hauv kev nkag mus rau Is Taws Nem lossis lub network ntiag tug los ntawm koj lub khoos phis tawj siv xov tooj cua tsis yog lub cev cable. Ib qho kev txhais lus ntau dua yog: "Ib lub ntsiab lus kev lag luam uas sawv cev rau hom wireless hauv cheeb tsam network (LAN) raws tu qauv raws li 802.11 IEEE network tus qauv." Lub sij hawm yog cov cim lag luam los ntawm Wi-Fi Alliance, thiab cov khoom siv uas muaj Wi-Fi Certified logo tau raug lees paub rau cov qauv tsim los ntawm pab pawg.
Key Terms
Ntau yam lus tseem ceeb thaum tham txog Wi-Fi thev naus laus zis. Ob peb feem ntau yog:
- Access Point:Feem abbreviated as AP, access point is a device that acts as the bridge of wireless clients and the wired network.
- Bluetooth: Tus qauv rau luv luv wireless txuas ntawm cov khoom siv, Bluetooth siv tau nrog nas, keyboards, xov tooj ntawm tes, tshuab luam ntawv, hais lus, thiab ntau dua.
- Qhib network: Ib qho qhib wireless network tso cai koom nrog thiab authentication yam tsis tas yuav tsum muaj tus password, daim ntawv pov thawj, lossis daim ntawv pov thawj. Qhib tes hauj lwm feem ntau hu ua hot spots thiab muab kev siv Internet dawb rau txhua tus nyob hauv ntau yam. Ntau lub khw kas fes thiab tsev noj mov yuav siv cov no los nyiam cov neeg siv khoom. Tej zaum lawv tseem yuav suav nrog lub portal raug ntes.
- Transport txheej kev ruaj ntseg (TLS): Cov txheej txheem tsim los encrypt thiab txheeb xyuas txhua yam kev sib txuas hauv network ntawm txheej thauj, TLS yog tus ua tiav rau Kev Ruaj Ntseg Txheej Txheej (SSL). Nws siv daim ntawv pov thawj los pauv cov yuam sij pej xeem, uas yog siv los encrypt cov yuam sij kev sib tham.
- Wireless local area network (WLAN): Lub wireless local area network (WLAN) yog ib txoj kev faib wireless rau ob lossis ntau yam khoom siv uas siv cov xov tooj cua ntau zaus thiab feem ntau suav nrog qhov chaw nkag mus rau hauv Internet. Lub WLAN tso cai rau cov neeg siv tsiv mus nyob ib ncig ntawm cheeb tsam, feem ntau yog lub tsev lossis chaw ua haujlwm me me, thaum tswj kev sib txuas hauv network.
- Wi-Fi tiv thaiv kev nkag (WPA): Wi-Fi Tiv Thaiv Kev Nkag Nkag yog kev ruaj ntseg rau cov tes hauj lwm wireless uas tau tsim los hloov WEP. Nws siv TKIP los encrypt cov ntaub ntawv thiab tiv taus ntau dua rau kev tawm tsam uas WEP yog, tab sis tseem muaj qhov tsis zoo cryptographic uas ua rau nws tsis xav tau siv.
- WPA2: Wi-Fi Protected Access v2 tam sim no yog qhov muaj zog tshaj encryption raws tu qauv muaj rau wireless tes hauj lwm. Nws yog tus qauv 802.11i tam sim no.
Powerful Tool for Business
Wi-Fi tau nthuav dav thiab yog qhov chaw tseem ceeb rau ntau lub koom haum. Wi-Fi yog lub cuab yeej muaj zog uas ua rau nws yooj yim dua rau cov neeg ua haujlwm yam tsis tau txuas rau lub rooj tshwj xeeb hauv ib qho chaw tshwj xeeb, yog li txhim kho lawv lub peev xwm ua tau zoo thiab pab lub tuam txhab ua tiav.
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