Lub cov tes hauj lwm hauv computer Lawv yog ib qho tseem ceeb ntawm lub ntiaj teb niaj hnub no. Lawv txuas peb, tso cai rau peb sib txuas lus, sib qhia cov ntaub ntawv, ua kev pauv thiab ntau ntxiv. Hauv tsab xov xwm no, peb tab tom yuav tshawb nrhiav qhov twg cov tes hauj lwm hauv computer, vim li cas lawv tseem ceeb thiab lawv ua haujlwm li cas. Yog tias koj tau xav paub tias koj tuaj yeem xa cov lus tam sim lossis nkag mus rau nplooj ntawv web los ntawm txhua qhov chaw, kab lus no yuav muab cov lus teb koj xav tau rau koj.
- Kauj ruam yog kauj ruam ➡️ Computer Networks
- Dab tsi yog Computer Networks: Lub Kev Sib Txuas Lus Hauv Khoos Phis Tawj yog ib pawg ntawm cov pab pawg sib cuam tshuam uas qhia cov ntaub ntawv thiab cov peev txheej.
- Hom Computer Networks: Muaj ntau ntau hom, xws li LAN (Local Area Network) thiab WAN (Wide Area Network).
- Cheebtsam ntawm Computer Network: Cov khoom tseem ceeb yog cov khoom siv network, xws li routers, keyboards, thiab servers.
- Qhov tseem ceeb ntawm Computer Networks: Lawv yog cov tseem ceeb hauv lub ntiaj teb niaj hnub no, txij li lawv tso cai rau kev sib txuas lus thiab cov ntaub ntawv sib pauv ntawm qib thoob ntiaj teb.
- Kev ruaj ntseg hauv Computer Networks: Nws yog ib qho tseem ceeb los tiv thaiv cov tes hauj lwm los ntawm kev muaj peev xwm cyber hem thiab tawm tsam.
- Advances hauv Computer Networks: Nrog rau kev txhim kho thev naus laus zis, computer networks tau hloov kho kom muaj kev nrawm dua thiab ua haujlwm tau zoo.
Cov Lus Nug thiab Lus Teb
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1. Lub computer network yog dab tsi?
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1. Cov khoos phis tawj yog cov kev sib txuas ntawm cov khoos phis tawj thiab cov khoom siv hluav taws xob uas tso cai rau lawv sib faib cov peev txheej thiab sib txuas lus.
2. Lawv cia cov ntaub ntawv xa mus thiab kev sib txuas lus ntawm cov neeg siv.
3. Lawv tuaj yeem xaim lossis wireless.
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2. Hom kev sib txuas hauv computer yog dab tsi?
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1. LAN tes hauj lwm (Local Area Network).
2. WAN tes hauj lwm (Wide Area Network).
3. WLAN tes hauj lwm (Wireless Local Area Network).
4. MAN networks (Metropolitan Area Network).
5. SAN Networks (Storage Area Network).
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3. Lub computer network siv rau dab tsi?
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1. Qhia cov peev txheej xws li tshuab luam ntawv, cov ntaub ntawv thiab cov khoom siv cia.
2. Nkag mus rau hauv is taws nem thiab kev pabcuam online.
3. Sib txuas lus ntawm cov neeg siv hauv ib lub koom haum.
4. Nkag mus rau cov chaw pabcuam hauv lub network.
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4. Dab tsi yog router nyob rau hauv lub computer network?
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1. Ib lub router yog ib lub cuab yeej uas sib cuam tshuam cov tes hauj lwm thiab coj cov ntaub ntawv khiav ntawm lawv.
2. Nws tso cai rau kev sib txuas ntawm cov tes hauj lwm hauv zos thiab cov tes hauj lwm sab nraud, xws li Internet.
3. Nws tuaj yeem muab kev ruaj ntseg thiab tswj kev sib txuas hauv network bandwidth.
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5. Dab tsi yog hloov hauv lub computer network?
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1. Ib qho kev hloov pauv yog ib qho khoom siv uas txuas ntau lub khoos phis tawj ntawm lub network thiab coj cov ntaub ntawv sib txawv ntawm lawv.
2. Muab kev sib txuas ncaj qha thiab muaj txiaj ntsig ntawm cov khoom siv hauv lub network hauv zos.
3. Pab txo cov congestion network thiab optimize cov ntaub ntawv hloov ceev.
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6. Cov txiaj ntsig ntawm computer networks rau kev lag luam yog dab tsi?
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1. Txhim kho kev sib txuas lus sab hauv thiab sab nraud.
2. Ua kom yooj yim nkag mus rau cov peev txheej sib koom.
3. Ua kom muaj kev sib koom tes ntawm cov neeg ua haujlwm hauv lub sijhawm.
4. Ua kom muaj kev ua haujlwm nce ntxiv.
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7. Dab tsi yog qhov kev pheej hmoo ntawm kev ruaj ntseg hauv computer network?
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1. Cyber attacks xws li malware, phishing thiab ransomware.
2. Cov ntaub ntawv tsis pub leej twg paub.
3. Vulnerabilities hauv cov khoom siv thiab cov tshuab.
4. Tsis tso cai nkag mus rau lub network.
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8. Yuav tiv thaiv lub computer network li cas?
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1. Siv firewalls thiab software ruaj ntseg.
2. Tsis tu ncua hloov kho software thiab khoom siv.
3. Tsim txoj cai nkag mus thiab ruaj ntseg passwords.
4. Kev soj ntsuam kev ruaj ntseg tsis tu ncua.
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9. Lub neej yav tom ntej ntawm computer network yog dab tsi?
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1. Kev sib koom ua ke ntau dua ntawm cov cuab yeej thiab cov sensors hauv tes hauj lwm (Internet of Things).
2. Kev loj hlob ntawm 5G tes hauj lwm rau kev ceev thiab muaj peev xwm ntau dua.
3. Ua kom pom tseeb ntawm cov ntaub ntawv kev ruaj ntseg thiab kev tiv thaiv.
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10. Niaj hnub no, computer networks tseem ceeb npaum li cas?
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1. Lawv pab txhawb kev sib txuas thoob ntiaj teb thiab kev sib pauv ntaub ntawv.
2. Lawv yog cov tseem ceeb rau kev hloov pauv digital ntawm cov tuam txhab thiab cov zej zog feem ntau.
3. Lawv tso cai rau kev nkag mus rau cov kev pabcuam online thiab cov peev txheej tau zoo thiab nrawm.
Kuv yog Sebastián Vidal, tus kws kho tshuab computer mob siab rau kev siv tshuab thiab DIY. Tsis tas li ntawd, kuv yog tus tsim tecnobits.com, qhov twg kuv qhia cov lus qhia ua kom siv thev naus laus zis ntau dua thiab nkag siab rau txhua tus.