Pavel Jelic Niaj hnub no lub sij hawm yog tibneeg hu tauj coob heev thiab txhua yam yuav tsum tau ua tam sim no. Cwj mem maj mam tab sis muaj tseeb pib ploj mus thiab tau hloov los ntawm lub computer thiab laptop keyboards. Leej twg yuav tau xav tias hnub no peb yuav tswj kev kos npe ntawm trackpad ntawm peb MacBook? Tej zaum tsis muaj leej twg. Txawm li cas los xij, feem ntau yuav tsis muaj leej twg ntawm peb yuav tuaj yeem tso tseg kev ua haujlwm thev naus laus zis, yog li peb yuav tsum txav mus nrog lub sijhawm, uas tsis yog qhov phem. Niaj hnub no, kev kos npe hluav taws xob tau siv ntau zuj zus, thaum, piv txwv li, ib lub tuam txhab xa koj cov ntaub ntawv PDF uas koj tuaj yeem kos npe rau hauv hluav taws xob. Yuav ua li cas kos npe rau cov ntaub ntawv PDF, peb yuav saib qhov ntawd hauv kev qhia hnub no.
Nws yuav yog txaus siab rau koj
Yuav kos npe rau PDF nrog trackpad li cas?
- Cia peb qhib PDF ntaub ntawv, uas peb yuav tsum tau kos npe (kom paub tseeb tias nws tau qhib hauv app Saib ua ntej)
- Tom qab qhib cov ntaub ntawv PDF, nyem rau ntawm lub cim xaum nyob rau hauv ib lub voj voog, uas yog nyob rau sab xis sab xis ntawm lub qhov rais
- Tom qab ntawd, cov kev hloov kho uas peb tuaj yeem ua nrog cov ntaub ntawv PDF yuav tshwm sim
- Peb nyem rau kos npe icon, uas yog xya ntawm sab laug
- Tom qab txhaj rau ntawm lub cim no, lwm lub qhov rais yuav tshwm sim uas muaj ib qho qhia hauv nws cheeb tsam trackpad
- Thaum peb npaj kos npe, tsuas yog nias lub pob Nyem qhov no los pib
- Tom qab txhaj qhov kev xaiv no, tsuas yog kos npe rau ntawm koj MacBook's trackpad (xws li nrog koj tus ntiv tes lossis lub stylus)
- Tom qab koj xav tawm hom kev kos npe, nias ib qho tseem ceeb ntawm cov keyboard
- Yog tias koj txaus siab rau koj qhov kos npe, nias Ua tiav. Yog tias koj xav rov qab kos npe, nias lub pob Rho tawm thiab ua tib yam li qub dua
- Tom qab ntawv kos npe tau txais kev cawmdim, thiab thaum twg koj xav siv nws yav tom ntej, tsuas yog qhib lub cim kos npe, nyem rau ntawm ib qho ntawm cov kos npe tau txais kev cawmdim, thiab ntxig rau hauv daim ntawv cog lus lossis lwm yam koj xav tau kos npe hauv hluav taws xob.
Cov duab thaij duab
Hmoov tsis zoo, thaum kawg kuv yuav tsum qhia ib qho ntawm cov ntaub ntawv los ntawm kuv tus kheej kev paub - Kuv muaj MacBook Pro 2017 thiab nws tau tshwm sim rau kuv txog ob zaug uas lub trackpad rau tsim kos npe tsis teb. Tab sis txhua yam kuv tau ua yog rov pib dua MacBook. Tom qab ntawd, txhua yam ua haujlwm zoo li clockwork.
Yog li qhov kos npe no tsis muaj txiaj ntsig rau koj hauv Tebchaws Europe. Qhov tseeb, nws yog qhov sib npaug ntawm kev tso thawj thiab lub xeem lub npe saum toj ntawm "kos npe". Kuv yuav twv yuav raug hu tsis kos npe rau daim ntawv cog lus rau ib yam khoom kim dua ib yob. Hauv Tebchaws Europe peb muaj ntau txoj hauv kev zoo vim peb kos npe nrog daim ntawv pov thawj. Koj yuav tsum hloov kho cov lus qhia lossis yam tsawg kawg tsis hais tias nws tuaj yeem siv tau rau cov ntawv cog lus lossis tias nws yog kos npe hauv hluav taws xob (txawm tias nws yog tus kos npe hauv hluav taws xob tiag tiag, tab sis qhov ntawd kuj yog lub npe thiab lub xeem saum toj no), nyob rau hauv lo lus no , nyob rau hauv dav dav, kuv xav pom daim ntawv kos npe nrog daim ntawv pov thawj.
sawv daws nkag siab tias... IMHO, cov lus piav qhia saum toj no tsuas yog hloov pauv rau kev luam tawm, kos npe thiab luam theej daim ntawv rov qab. Yog tias koj sib txuas lus nrog cov tsev kawm ntawv uas tseem ua haujlwm raws li kev kos npe rau daim ntawv (O2, tsev txhab nyiaj, cov chaw muag khoom hluav taws xob, lub xeev cov cai, thiab lwm yam), cov txheej txheem saum toj no yog qhov tseem ceeb, thiab cov ntaub ntawv cuam tshuam tau tom qab muab daim ntawv pov thawj. , los yog cov lus e-mail tuaj yeem kos npe nrog daim ntawv pov thawj, lossis cov kev pabcuam tuaj yeem siv cov thawv ntaub ntawv... Thiab yog, kuv pom zoo, lo lus "xov tooj hluav taws xob" feem ntau yog siv rau hauv cov ntsiab lus ntawm daim ntawv pov thawj, thiab qhov no yuav tsum zoo dua. hu ua "digital signature" los yog tej yam zoo sib xws