1. Cov cuab yeej: cov ntaub mos mos dawb ntxiv rau cov khoom siv hluav taws xob hauv tsev.
Hauv kev ua haujlwm ntawm kev lag luam ntsiav tshuaj computers, feem ntau muaj cov neeg uas kov thiab npaj cov haujlwm ntawm lub tshuab. Raws li peb txhua tus paub, lub vijtsam zaub ntawm cov ntsiav tshuaj hauv computer tsis tiv taus av. Thaum koj kov nws nrog koj cov ntiv tes, nws feem ntau tawm cov ntiv tes, tawm hws thiab roj stains. Nws ua rau tib neeg tsis xis nyob tsis pom kev. Tsis tas li ntawd, tseem muaj teeb meem xws li plua plav hauv cov chaw lag luam. Plua plav yog me me granular khoom. Yog tias nws tsis tau ntxuav kom ntev, nws yuav sib sau ntau dua ntawm qhov screen, thiab tom qab ntawd tig daj thiab nyob ntawm qhov screen. Kev lag luam ntsiav tshuaj PCs yuav tsis paub qhov kov ntawm qhov kov. Zoo, kev ua haujlwm yuam kev, thiab lwm yam Peb xav kom cov neeg siv khoom siv zog ua haujlwm txhua hnub ntawm kev siv lub khoos phis tawj kov lub computer kom ntseeg tau tias lub tshuab computer muaj vaj huam sib luag yog huv si thiab huv si kom ntev lub neej kev pab cuam ntawm lub computer muaj vaj huam sib luag.
2. Cov teeb meem dab tsi yuav tsum tau them rau lub sij hawm tu txhua hnub ntawm cov ntsiav tshuaj hauv computer?
Muaj vaj huam sib luag computers feem ntau embedded installation. Qee lub khoos phis tawj muaj vaj huam sib luag siv cov tshuab tsis muaj kiv cua, thiab feem ntau tsis tshua muaj cov plua plav nkag mus rau hauv. Raws li rau kev tu sab nraud thiab kev saib xyuas ntawm kev lag luam ntsiav tshuaj computers, peb yuav tsum tau them sai sai rau cov ntsiab lus hauv qab no. Muaj cov ntiv tes, tawm hws, cov roj stains, thiab lwm yam ntawm lub vijtsam ntawm lub khoos phis tawj uas muaj cov ntsiav tshuaj.
1. Thaum ntxuav qhov chaw, nco ntsoov tua lub hwj chim. Thaum ntxuav cov ntsiav tshuaj hauv kev lag luam, nws muaj kev nyab xeeb los tua lub hwj chim hloov, uas ua rau nws yooj yim dua kom pom cov plua plav thiab av.
2. Txau cov ntaub mos muag dawb nrog cov tshuaj ntxuav tes. Peb tsis pom zoo kom cov neeg siv khoom siv cov tshuaj ntxuav tes los tshuaj tsuag ncaj qha rau ntawm lub vijtsam ntawm cov ntsiav tshuaj hauv computer. Txawm hais tias muaj ntau cov ntsiav tshuaj yog cov ntsiav tshuaj tsis muaj dej tsis zoo, xws li ib txoj hauv kev yuav ua rau thaj tsam loj ntawm cov dej pos huab ntawm lub vijtsam, uas yuav siv sij hawm ntev kom qhuav thaum ntxuav. Thiab nws tsis yog uniform.
3. Muaj cov fab thiab tuaj yeem so nrog cov qauv paj rwb swab nrog hluav taws xob ntxhua khaub ncaws.
4. Yog tias nws nyuaj rau tshem tawm ntawm tes, peb xav kom cov neeg siv khoom siv cov paj rwb swabs thiab rags maj mam soj ntsuam cov txheej grey ntawm lub phaj.
