Txhua tus paub tias cov khoom yuav khoom tsis zoo yuav tsum xa rov qab rau lub khw. Cov cai ntawm tus neeg yuav khoom yog tswj hwm los ntawm txoj cai lij choj los ntawm lub sijhawm teem sijhawm uas tus neeg siv khoom tuaj yeem pom qhov tsis xws ntawm cov khoom thiab xa cov khoom no rov qab rau tus neeg muag khoom. Lub sijhawm no suav txij hnub uas yuav khoom thiab yog 14 hnub. Tsis yog txhua tus neeg paub tias tsis yog txhua yam khoom yuav raug rau txoj cai pauv. Los yog rov qab los. Muaj xws li cov npe ntawm technically complex cov khoom uas tsis tuaj yeem pauv tau. Hauv qhov no, kev xa rov qab tsis yog ib txwm ua tau, vim tias tus neeg yuav khoom yuav ntsib teeb meem ntau hauv qhov no.
Definition
Cov khoom uas tau pom zoo nyob rau hauv txoj kev no hauv txoj cai lij choj ntawm cov khoom lag luam nyuaj yog ib pawg tshwj xeeb. Nws txhais li cas? Txoj cai lij choj tau pom zoo los ntawm Txoj Cai ntawm Tsoom Fwv Tebchaws Lavxias No. 924. Cov khoom lag luam no tau hais hauv 2 daim ntawv teev npe, yog li tus neeg muag khoom, nyob ntawm qhov xwm txheej, tuaj yeem ua kom zoo dua ntawm kev tsis paub kev cai lij choj ntawm tus neeg yuav khoom thiab ua rau nws yuam kev. nws txoj cai. Hauv qhov no, tus neeg muag khoom tuaj yeem xa mus rau ib daim ntawv teev npe thiab mus rau lwm qhov. Kev xaiv ntawm daim ntawv teev npe ncaj qha nyob ntawmlos ntawm cov lus teb rau lo lus nug nram qab no: "Puas muaj qhov tsis xws luag hauv cov khoom?" Los ntawm kev teb nws, koj tuaj yeem paub seb cov khoom puas yog technically complex. Thiab tseem muaj peev xwm tsis kam yuav.
Cov khoom suav nrog hauv daim ntawv teev cov txheej txheem nyuaj
Yog li, paub meej ntxiv. Cov npe ntawm technically complex cov khoom yog dav heev. Kev xa rov qab rau lawv feem ntau ua rau muaj teeb meem ntau rau cov neeg siv khoom, vim lawv cov yam ntxwv tshwj xeeb. Cov npe ntawm cov khoom siv tsis zoo suav nrog:
- Tsheb raws li lub tshuab hluav taws xob lossis lub tshuab hluav taws xob sab hauv.
- Floating thauj raws li lub tshuab hluav taws xob lossis lub tshuab hluav taws xob sab hauv.
- Aircraft raws li lub tshuab hluav taws xob lossis lub tshuab hluav taws xob sab hauv.
- Khoom siv thiab tshuab tsim los siv rau hauv kev ua liaj ua teb thiab ua los ntawm lub tshuab hluav taws xob lossis lub tshuab hluav taws xob sab hauv.
- Wireless kev sib txuas lus thiab cov cuab yeej kev taw qhia rau tsev neeg xav tau. Lawv cov qauv tsim suav nrog, raws li txoj cai, lub vijtsam kov, uas koj tuaj yeem ua tau ntau dua ob txoj haujlwm.
- Kev thauj mus los, uas yog tsim los txav mus los ntawm cov daus thiab ua raws li lub tshuab hluav taws xob lossis lub tshuab hluav taws xob sab hauv.
- Inkjet lossis laser li nrog ntau yam nta.
- chaw nres tsheb hauv computer, processors (system units) thiab portable devices. Cov pab pawg no kuj suav nrog cov ntsiav tshuaj, laptops thiab lwm lub computers.
- Saib nrog suav nrog digital tswj.
- Satellite TV teeb.
- Projectors thiab TVs,uas yog digitally tswj.
- Digital game consoles.
- Cov khoom siv kho qhov muag thiab cov duab thaij duab uas tswj tau digitally.
- Digital video and photo cameras.
- Cov khoom siv hauv qab no: lub tshuab ntxuav tais diav thiab tshuab ntxhua khaub ncaws, cua txias, lub tub yees, tub yees, tshuab kas fes, qhov cub hluav taws xob, lub tshuab ua dej ntse, qhov cub.
Old tech list
Tom ntej no. Cov npe qub suav nrog:
- Snowmobiles.
- Tsheb.
- lub tsheb scooters thiab maus taus.
- Yachts, outboard motors thiab nkoj.
- tsis siv neeg ntxhua khaub ncaws.
- Motorblocks, tsheb laij teb ua liaj ua teb.
- tub yees thiab tub yees.
- Tus kheej lub khoos phis tawj nrog cov khoom siv tseem ceeb.
Yuav ua li cas rov qab ua haujlwm
Nco ntsoov! Raws li txoj cai dav dav, technically complex cov khoom tuaj yeem xa rov qab tsis pub dhau ob lub lis piam tom qab kev yuav khoom. Qhov no tuaj yeem ua tau tsuas yog thaum muaj qhov tsis xws luag thiab qhov tsis zoo tshwm sim hauv cov khoom thaum lub sijhawm ua haujlwm. Hauv qhov no, cov khoom tuaj yeem hloov pauv rau tib yam lossis lwm tus qauv zoo sib xws, lossis xa rov qab mus rau tus neeg muag khoom.
Yog tias cov khoom lag luam zoo yam tsis muaj qhov tsis zoo rau qee qhov laj thawj tsis haum tus neeg yuav khoom, nws tsis tuaj yeem pauv lossis xa rov qab. Thiab ib qho ntxiv nuance. Txhua yam yog technicalCov khoom lag luam nyuaj uas tau teev tseg hauv cov npe tshwj xeeb tsis tuaj yeem pauv lossis xa rov qab. Qhov no yuav tsum tau coj mus rau hauv tus account thaum yuav lawv.
Tom qab 15 hnub, cov txheej txheem rov qab los lossis pauv cov khoom tsis raug yuav nyuaj dua. Thaum lub sij hawm tag nrho lub sij hawm lav, koj tuaj yeem pauv lossis xa cov khoom rov qab rau hauv cov ntaub ntawv hauv qab no: cov khoom tsis raug no raug kho los ntawm lub koom haum lossis tus neeg muag khoom uas daim ntawv cog lus tau xaus. Nyob rau tib lub sijhawm, kev tsis ua raws li cov cai tsim kho tau tshwm sim.
Cov khoom lag luam tseem ceeb
Cov teeb meem no raug kho los ntawm lub chaw pabcuam lossis tus neeg muag khoom uas ua haujlwm kho raws li daim ntawv cog lus. Qee zaum, tus neeg yuav khoom tuaj yeem kho cov khoom siv thev naus laus zis nrog qhov tsis xws ntawm nws tus kheej cov nqi. Tab sis tsuas yog nyob rau hauv cov xwm txheej uas tus neeg muag khoom pom zoo rau qhov no. Tus neeg yuav khoom yuav tsum tau nthuav tawm cov ntaub ntawv lees paub tus nqi. Ntawm qhov tsis sib xws, nws yog lub luag haujlwm ntawm tus muag khoom kom them rov qab cov nqi no. Tsis tas li ntawd, kev kho cov khoom uas muaj qhov tsis xws luag tuaj yeem ua los ntawm tus neeg muag khoom ntawm nws tus nqi.
Ntxiv mus, tus neeg muag khoom tuaj yeem txo tus nqi ntawm cov khoom los ntawm kev pom zoo ntawm ob tog. Tus nqi luv nqi feem ntau yog sib tham.
Yam khoom tsis haum yog qhov tseem ceeb?
Lub peev xwm siv tag nrho cov haujlwm ntawm cov khoom muab los ntawm cov chaw tsim khoom, nrog rau kev siv rau nws tus kheej lub hom phiaj, txiav txim siab qhov tseem ceeb ntawm nws qhov tsis txaus. Yog hais tias nws yog tsis yooj yim sua kom ua lawv cov dej num, raws li zoo raws liyog tias qhov tsis xws luag tsis tuaj yeem tshem tawm, qhov tsis xws ntawm cov khoom no suav tias yog qhov tseem ceeb. Tsis tas li ntawd, qhov tsis zoo yuav yog qhov tseem ceeb hauv cov xwm txheej hauv qab no:
- Qhov tsis xws luag tshwm ntau dua ib zaug tom qab kho cov khoom.
- Vim tsis muaj khoom yuav txaus ntshai rau tib neeg txoj sia.
- Lub sijhawm tseem ceeb thiab cov nqi khoom siv yuav tsum tau tshem tawm qhov tsis xws luag.
- Cov khoom tsis muaj txo cov txiaj ntsig zoo ntawm kev siv vim qhov tseeb tias tsis yog txhua yam hauv nws tuaj yeem ua haujlwm.
Nyob zoo cov phooj ywg
Thiab yuav ua li cas rau qhov no? Txoj cai lij choj "Nyob rau kev tiv thaiv ntawm Consumer Rights" qhia txog cov txheej txheem rau rov qab los ntawm technically complex cov khoom ntawm zoo zoo uas tsis muaj qhov tsis xws luag. Tsis muaj dab tsi nyuab. Muaj qee cov npe ntawm cov khoom uas tsis raug raws li txoj cai dav dav rau kev sib pauv hauv ob lub lis piam yog tias nws tsis haum rau qee yam. Piv txwv li, nyob rau hauv cov duab, style los yog configuration.
khoom nrog lub sijhawm lav ruaj khov
Ntxiv rau, cov khoom lag luam hauv qab no, uas suav nrog hauv cov npe ntawm cov khoom siv hauv tsev, uas muaj lub sijhawm lav, tsis tuaj yeem xa rov qab lossis hloov pauv. Nov yog:
- khoom siv hluav taws xob.
- Tsev ntoo thiab hlau txiav machine.
- Tsev muaj ntau yam khoom siv hauv tsev.
- tshuab hluav taws xob thiab khoom siv.
- xinesmas thiab khoom siv yees duab.
- Electric suab paj nruag thiab instruments.
- Cov khoom siv roj thiab khoom siv.
- xov tooj.
- khoom ua si Electronic.
Kev rov qab
Cov khoom tsis raug tuaj yeem xa rov qab lossis hloov pauv thaum lub sijhawm tsim khoom siv tau. Qhov no kuj siv tau rau cov khoom uas tsis tuaj yeem pauv tau. Yog tias lub sijhawm lav ntawm cov khoom tsis raug teeb tsa, qhov rov qab tuaj yeem ua tau li ntawm ob xyoos tom qab kev yuav khoom.
Yog tias tom qab kev yuav khoom muaj qhov tsis xws luag hauv cov khoom, tus neeg yuav khoom yuav tsum hu rau lub khw nrog sau ntawv thov. Tom qab nws txiav txim siab thiab ua pov thawj, ib qho kev txiav txim siab hauv qab no yuav tsum tau ua:
- Sib pauv cov khoom siv tsis zoo rau cov khoom zoo sib xws.
- Kev kho tus nqi ntawm cov khoom uas muaj qhov tsis zoo thiab txo qis, nrog rau them tus neeg yuav khoom qhov sib txawv ntawm tus nqi.
- Tus neeg muag khoom tuaj yeem thim qhov kev sib pauv rau kev yuav cov khoom tsis zoo thiab ua kom tag nrho cov nyiaj rov qab rau cov neeg siv khoom.
- Txauv cov khoom rau lwm yam khoom zoo nrog rov suav cov nqi.
- Kev daws teeb meem ntawm cov khoom los ntawm tus muag khoom ntawm nws tus nqi. Kev kho yuav tsum tau ua nyob rau hauv lub sij hawm uas tau pom zoo raws li txoj cai, txwv tsis pub yuav raug nplua thiab nplua rau tus muag khoom.
Nws yog nyob ntawm tus neeg siv khoom txiav txim siab seb qhov kev xaiv twg yog qhov nyiam xaiv. Yog tias tus neeg yuav khoom xav pauv qee qhov tshwj xeeb technically complex cov khoom ntawm cov khoom tsis txaus, thiab cov khoom xav tau tsis muaj, lub khw tuaj yeem muab nws tom qab.daim ntawv txais nyiaj. Yog tias tus neeg muag khoom ua txhaum lub sijhawm rau kev xa rov qab, pauv lossis tshem tawm qhov tsis xws luag, nws yuav raug lav ris. Cov teeb meem no yuav tsum tau ua tiag tiag. Nws yog koj txoj cai thiab koj cov nyiaj. Ceev faj.
