Qhov Tseem Ceeb Qhov txawv - Freeware vs Open Source
Qhov sib txawv tseem ceeb ntawm freeware thiab qhib qhov chaw yog qhov qhib muaj qhov pom pom, kev txhawb nqa hauv zej zog, cov phiaj xwm loj uas los nrog lub peev xwm txhim kho thiab tsis yog tus tswv ntawm ib tus neeg. Freeware feem ntau yog ib qho software me me uas tsis pub dawb tab sis yuav raug txwv los ntawm daim ntawv tso cai thiab tsis tuaj yeem hloov kho. Cia peb ua tib zoo saib ob qho tib si software thiab txiav txim siab qhov txawv ntawm lawv.
Freeware yog dab tsi?
Freeware tuaj yeem faib ua cov software tsim khoom uas siv tau yam tsis muaj nqi them nyiaj. Txawm hais tias freeware tuaj yeem siv yam tsis muaj kev them nyiaj, nws tuaj yeem muaj kev txwv. Lub software tsis tuaj yeem hloov kho, rov qab tsim kho, lossis rov faib dua yam tsis tau sau ntawv tso cai. Piv txwv ntawm hom software no suav nrog Adobe Acrobat nyeem ntawv thiab Skype.
Txawm hais tias cov software yuav muab pub dawb, nws tuaj yeem muaj txiaj ntsig zais rau nws tus tswv. Qhov no tuaj yeem txhawb kev muag khoom ntawm tus nqi hwm ntau dua ntawm tib lub software dawb. Ib qho tshwj xeeb ntawm freeware yog nws tsis muaj nws cov cai. Dawb software thiab qhib software kuj muaj pub dawb, thiab nws cov cai yuav raug ua kom muaj. Hom software no tuaj yeem siv dawb, hloov kho, rov faib dua. Tsuas muaj ib qho kev txwv xwb, txawm li cas los xij. Thaum cov software tau muab faib, nws yuav tsum tau siv nrog cov ntsiab lus rau kev siv dawb hu ua copyleft.
Freeware yuav tsum tsis txhob totaub nrog cov software dawb. Freeware yog ib hom software uas muaj rau rub tawm ntawm lub operating system. Raws li tau hais ua ntej vim muaj teeb meem kev cai lij choj, cov cai yuav tsis muaj rau kev txhim kho. Cov software dawb tuaj yeem muab faib rau tus nqi, tsis zoo li freeware. Freeware tuaj yeem xav tias tuaj yeem muaj peev xwm tsawg thaum piv nrog cov software dawb.
Open source yog dab tsi?
Qhib qhov chaw, feem ntau, raug xa mus rau qhov tsim uas muaj kev nkag mus rau pej xeem. Cov qauv no tuaj yeem hloov kho thiab sib koom los ntawm pej xeem. Lub sij hawm qhib qhov chaw yog siv nyob rau hauv cov ntsiab lus ntawm kev tsim software. Qhov no yog ib txoj hauv kev tshwj xeeb siv hauv kev tsim cov khoos phis tawj. Tam sim no qhib qhov chaw tau dhau los ua nto moo hauv cov haujlwm thiab cov khoom lag luam uas txhawb kev qhib kev sib pauv tswv yim thiab kev paub txog kev paub. Kuj tseem muaj qhov zoo xws li kev sib koom tes ntawm cov neeg koom nrog kev koom tes nrog cov haujlwm qhib, kev tsim qauv sai, kev txhim kho hauv zej zog, thiab kev pom tseeb.
Open source software kuj tau tsim raws tib lub ntsiab lus ntawm qhib qhov chaw. Hauv qhov qhib software, qhov chaws code ntawm software tuaj yeem hloov kho, tshuaj xyuas thiab txhim kho.
Nyob rau hauv cov kev pab cuam feem ntau, lub hauv paus code yog ib feem ntawm lub computer cov kev pab cuam uas tsis tuaj yeem pom vim lawv tau muab zais. Qhov no yog cov cai uas tuaj yeem hloov kho los ntawm tus programmer txhawm rau hloov cov haujlwm ntawm software. Yog tias tus programmer tau nkag mus rau qhov chaws, nws yuav pab ntxiv cov yam ntxwv tshiab thiab kho cov kab laum.
Nyob rau hauv qee qhov software, cov lej code tsuas yog siv tau los ntawm tus neeg lossis lub koom haum uas tsim nws. Cov neeg tsim khoom tsuas yog muaj kev tswj hwm tshwj xeeb ntawm cov software no. Hom software no hu ua proprietary lossis kaw software. Tsuas yog cov kws sau ntawv ntawm tus thawj software muaj peev xwm luam tawm, hloov lossis tshuaj xyuas qhov chaws. Cov hom software no yuav tso tawm daim ntawv tso cai uas tus neeg siv yuav tau pom zoo thaum lub software khiav thawj zaug. Tus neeg siv ntawm software tau tso cai ua qee qhov hloov pauv rau software raws li kev tso cai tso cai los ntawm tus sau. Qee qhov piv txwv ntawm cov software no yog Microsoft Office software thiab Adobe Photoshop.
Open source software txawv heev thaum piv nrog cov software tsim. Lub hauv paus code yog tsim muaj los kawm, hloov, luam thiab qhia. Libre chaw ua haujlwm yog qhov kev pab cuam zoo li no. Raws li cov tswv cuab software, qhib qhov software kuj xav tau daim ntawv tso cai daim ntawv cog lus tab sis los ntawm kev pom raws li txoj cai, nws txawv heev.
Daim ntawv tso cai qhib yuav cuam tshuam rau kev siv, kawm, hloov kho thiab faib cov software. Feem ntau, qhib qhov software tuaj yeem siv rau txhua lub hom phiaj. Tawm ntawm cov ntawv tso cai qhib, cov ntawv tso cai copyleft tau hais tias thawj qhov chaws yuav tsum tau tshaj tawm thaum lub chaws hloov kho thiab faib tawm. Qee daim ntawv tso cai kuj tau teev tseg tias thaum qhov kev pab cuam hloov kho thiab sib koom, tus nqi ntawv tso cai tsis tuaj yeem raug them rau qhov kev zov me nyuam. Ib qho txiaj ntsig ntawm qhov qhib software yog tias nws tso cai hloov kho thiab koom nrog kev hloov pauv rau lwm qhov haujlwm. Nws txhawb kom cov neeg ua haujlwm hloov kho, saib thiab qhia cov lej.
Qhov txawv ntawm Freeware thiab Open Source yog dab tsi?
Yam ntxwv ntawm Freeware thiab Qhib Qhov Chaw:
Daim ntawv tso cai:
Freeware: Freeware tuaj yeem txwv rau tus kheej, kev kawm, kev siv tsis yog lag luam lossis kev sib txuas ntawm cov kev siv no txawm tias nws tsis raug nqi. Qhov kev pab cuam yuav muab luam tawm dawb tab sis muag tsis tau.
Open Source: Hauv qhov chaw qhib, qhov chaws tuaj yeem hloov kho thiab rov faib dua. Thaum rov muab faib, qee daim ntawv tso cai yuav tsum tau ua raws li. Tus neeg siv ntawm lub software yuav tsum tau pom zoo rau cov nqe lus thiab tej yam kev mob thaum lub installation ntawm qhov kev pab cuam.
Source Code:
Freeware: Freeware tuaj yeem rub tawm, theej thiab siv yam tsis muaj kev txwv. Lub hauv paus code yuav tsis pom los saib, hloov kho thiab qhia.
Qhib Qhov Chaw: Lub hauv paus code ntawm qhov kev zov me nyuam yuav muaj los saib hloov kho thiab qee zaum rov muab faib rau hauv qee yam xwm txheej. Cov kab tuaj yeem kho tau vim muaj peev xwm hloov kho.
Kev Pabcuam thiab Zej Zog:
Freeware: Freeware yog dawb tab sis tsis tuaj yeem hloov kho. Tus sau tsuas tuaj yeem hloov kho thiab hloov nws txoj haujlwm. Freeware tsis muaj kev txhawb nqa los ntawm zej zog thiab tsis muaj kev tsim kho vaj tse.
Qhib Qhov Chaw: Feem ntau, daim ntawv thov yog pub dawb rau cov neeg siv nrog rau cov tsim tawm. Qhib qhov chaw tau txais kev txhawb los ntawm cov zej zog uas koom tes nrog ib leeg los txhim kho nws ntxiv.
Kev vam meej:
Freeware: Freeware yog nyob ntawm tus sau, koom haum lossis pab pawg.
Open Source: Qhib qhov chaw tsis yog nyob ntawm ib lub koom haum.
Owner:
Freeware: Freeware yog tus tsim los ntawm tus tsim tawm.
Open Source: Open Source tsis yog los ntawm ib tus neeg, pab pawg, lossis koom haum.
Hloov kho:
Freeware: Freeware tuaj yeem hloov pauv mus rau qhov them nyiaj yog tias tus tsim tawm xav tau.
Open Source: Open Source tsis tuaj yeem hloov mus ua cov khoom them nyiaj.
Txhim kho:
Freeware: Freeware tej zaum yuav tsis raug txhim kho.
Open Source: Qhib qhov chaw muaj peev xwm txhim kho nrog kev pab cuam ntawm zej zog.
Size:
Freeware: Freeware yog ib qhov haujlwm me me heev
Open Source: Qhib qhov chaw yog software dawb loj tshaj plaws hauv ntiaj teb.
