We-DRM okhuselweyo: oko kukuthi, ukususa njani?

DRM - yinto Management Digital Ekunene, bona bubonakala "ulawulo lwamalungelo digital". Ngoko ke, impendulo yalo mbuzo: "DRM wokukhusela - oko kukuthi," - wayeza kuba: "Lo udidi ubugcisa ezisetyenziswa ngabavakalisi umxholo ukulawula." Oku luboniswe ngale ndlela: i audiobook, leyo abeyiqwebile ifomu yedijithali kwisiza, uya ngokwesiqhelo ukudlalwa umva kwi computer ngoncedo yokufumaneka senziwa. Kodwa ukuba ukhuphela kwenye ikhompyutha, kuba iifayile ezingeyomfuneko ukuba iyakwazi ukuvuleka nguye nawuphi na umdlali.

Le mizekelo kwi kusetyenziso lweeteknoloji ze-DRM kusenokuba nzima kakhulu ngakumbi.

DRM iye yaphuhliswa ukusuka ekuqaleni ukuya ukuthintela ukukotshwa iimveliso digital. Kodwa kwisizukulwana esilandelayo izixhobo zobuchwepheshe uvunyelwe ukuba ukuthintela ukubukela, ushicilelo, kunye nohlelo.

Xa uzama ukukhusela umdla abanini copyright DRM-free ebangele inani elininzi izikhalazo ezivela kubasebenzisi ukuthenga iimveliso digital. Ukungakwazi ukusebenzisa umculo othengwe ngokusebenzisa ezahlukeneyo lwezixhobo kuba nefuthe elibi nemfuno kubathengi. Ngenxa yoko, abavakalisi baye baqaphela ukuba kukho ithuba lokuthengisa umculo ngefomu yedijithali ngaphandle idlulela ukhuselo DRM. Kuya kube yimpumelelo ngakumbi. Ngamanye amazwi, DRM-ukhuseleko nokuba esimantshiyane kwezentengiso iimveliso digital ezahlukeneyo.

-DRM okhuselweyo - ntoni na?

Ezi zobuchwepheshe ekugqibeleni akwazi ukuba acele inkxaso ye-mthetho. Ngokomzekelo, xa kukho inani elikhulu amazwe imithetho imithetho ithintele ukuphamba wokhuseleko ikopi. Kwezi States, kuquka iimbambano malunga nokuba we-DRM okhuselweyo, ukusisusa, njalo njalo, sele enyanisweni mthethweni.

Kodwa DRM kwakhona inomnye ubunzima ngenxa yokuba buchwepheshe babe njengomqobo kubasebenzisi ekubeni kuqatshelwe amalungelo abo asemthethweni. Yiyo loo nto, ukuze uqonde, DRM-ukhuselo - oko kukuthi, kufuneka uqonde ukuba ayifumaneki uzakubuyela imveliso uthenge.

Ngaphandle esiya wobugqwetha kwisicelo kwemithetho ezahlukeneyo kubomi bemihla ngemihla kufuneka ithuba lokuphakamisa icebo, ukuba ukususa indlela DRM-free, nto leyo esemthethweni ngokupheleleyo ezininzi States. An ngaphandle baya kuphela ngaphandle Australia. Unako ukudala iikopi ezininzi yokusetyenziswa zizo okanye isibonelelo, kodwa hayi ukuba ithengiswe okanye isasazwe. Kufuneka kuqatshelwe ukuba inkqubo yokudala iikopi leeyunithi ngaphezu kwe-10 zingathathwa ngokuba ukusetyenziswa zorhwebo. Ngoko ke, kufuneka uphephe bekhuphela ngaphezu eqhelekileyo. Akukho izithintelo ecacileyo nokudalwa iikopi. Ngenxa yesi sizathu, DRM ilahleko ngendlela kunokwenzeka ethile kwinkqubo ukufumana iikopi zale mp3 oko kukhuseleka. Kodwa ke ukusetyenziswa kweprogram, nto leyo yenzelwe Ukucima ukhuseleko ikopi, inokuba kophulwa ngokwemigaqo yemithetho. Ngenxa yoko, ukuthetha malunga nendlela ukuhambahamba we-DRM okhuselweyo, kufuneka kukhunjulwe ukuba oku kufuneka kwenziwe ukulungiselela iinjongo zabo.

Indlela ukuliphumeza?

Kuhle ke ukuba oku kunokwenzeka ukuba ukucoca kwaye usebenzise software ukusetyenziswa jikelele, engabandakanywanga yi-DRM. Indlela ukuyisusa? Umzekelo kakhulu kule meko kufeza sicelo mp3Recorder Studio. Ukuze wenze oku, kufuneka unike ukudlalwa ifayile yesandi apha awazizuzelayo ukhuseleko xa kufuneka esebenzisa kule program (WMP, iTunes okanye enye). Okulandelayo, kufuneka ubambe sandi usebenzisa mp3Recorder Studio uze ugcine audio ngqo mp3. Kule nkqubo iya kusetyenziswa kuyo eyakhelwe-ngaphakathi ikhadi lesandi, nto leyo evumela ukuba zifake audio phakathi kwefowuni. Uninzi amakhadi sound ebonelelwe isixhobo ukurekhodwa, leyo ibizwa ngokuba "Ububnz Mix". Noko ke, amagama ahlukeneyo zisetyenziswa. Esi sixhobo ikuvumela ukuba zifake yonke ukuba ikhadi lesandi udlalwa. Ukuze wenze oku, kusenokufuneka ukufaka umqhubi zakutshanje ukusuka website esemthethweni yomvelisi ikhadi. Driver kunesiqhelo, ukuba ngokuzenzekelayo ukufakwa of Windows, ngokufuthi zinqumkile, wagubungela sixhobo.

"Ulawulo Digital lwe copyright" (okanye, ngendlela elula, khuphela inkqubo yokhuseleko) phakathi kwentsingiselo kufuneka ukukhusela copyright. Kodwa ke eneneni, kwanele ukuba lingawufezekisi umsebenzi wayo ophambili, kodwa lwenza PC lula ukuba amasela. Njani yaye kutheni na oku?

Yintoni ekufuneka ukususa ukukhuselwa DRM?

inkqubo DRM kungaba engakhuselekanga. Ukuba bubi phezu ukuphunyezwa iinketho yokhuseleko ikopi kunokwenzeka ukuba ukuvula imingxuma yokhuseleko kwindlela yakho khompyutha, mvisiswano leyo, kwelinye icala, xa kungekho DRM babehlala ivaliwe. Ingongoma apha kukuba ukuze ukutshixa imisebenzi bekhuphela abaqhelekileyo kwi kwinkqubo yokusebenza Imiqulu yolawulo lwamalungelo software ifuna amalungelo okufikelela kakhulu omkhulu iifayile, naphezu intercepting imisebenzi yolawulo efanayo.

Umzekelo omhle i ayikhuselekanga igama ukuphunyezwa oku kuza kusebenza inkqubo yokhuselo ekubeni bakope CD evakalayo kwi kwinkampani Sony BMG. Le rootkit lufakwe inani elikhulu CD yomsindo kusuka yokurekhoda, leyo yenye idumileyo ehlabathini. Xa disc eso ezilayishwe kwi-CD-ROM drive, niqale kwimo oluzenzekelayo, inkqubo ufakelo XCP for Windows. Kwakufuneka lokukhuselwa bakope yonke icwecwe okanye ulandele inkqubo weba disc.

XCP rootkit ungena nzulu OS, yaye ngaloo ndlela wafakwa ngokupheleleyo eyedwa. Kungenzeka ukuba khipha usebenzisa iindlela eqhelekileyo ke akwenzeki. Kwakhona ngexesha lokusebenza, waba inxalenye enkulu imemori unobangela ukungaphumeleli. Kodwa okona kubalulekileyo - malunga rootkit kwaye malunga nokusebenza kwayo leze yayibhalwe kwisivumelwano umsebenzisi (EULA). Oku konke nangona kukuba nesivumelwano eso phantse akukho mntu ufunda.

Kodwa ke into ephambili kukuba rootkit XCP wadala isoyikiso sokwenene kwinkqubo yonke. Ngokomzekelo, emva kokufaka zonke iifayile eqala nge sys $ $, bafumana Indlela "ezifihliweyo". It elalifudula obusetyenziswa ngababhali yintsholongwane. Umzekelo, Trojan Breplibot, bathunywe njengaqhotyoshelwe kule E-mail'am, bafumana kuphela iinkqubo antivirus. Abasebenzisi iifayile engakhuselekanga ezifana kwalapho ayibonakali.

Indlela ukuxhuma yokhuseleko

We-DRM okhuselweyo WMA kunye WMV ukuya iifayile yenziwa ngezigaba.

Ezi ntsuku Ezona nkokozelo audio kunye neefayili yokuzonwabisa ukuba zikhuselwe (WMP, iTunes, Rhapsody, Napster , Bearshare, Spiral Frog), zi iifayile-DRM.

inkqubo ukurekhodwa Ifayile akukho nzima. Kukho indlela simahla ukususa ukhuselo DRM ukusuka WMV kunye manye iifayile. Oku kwenziwa kwiindawo ezimbini.

1. Kuyimfuneko ukuba kurekhodwe DRM WMA ifayile kwi-CD okanye DRM WMV ukuba DVD.

2. Kuyimfuneko ukuba ususe WMV kunye WMA kunye nokhuseleko kwi-PC ngokwayo, ngoko DRM-free neza kukhubazeka.

indlela ngaphezulu

Le ndlela ithandwa kakhulu nolufikelelekayo. Yena ukubhala phantsi DRM WMA kunye DRM WMV iifayile kunye converter eqhelekileyo, oguqula iifayile kubhalwe emthethweni. Kungenxa yokuba oku kulula ukusebenzisa iifomati ezahlukileyo WMA DRM kunye DRM WMV, kuya kuxhaswa converters ezifana SoundTaxi, NoteBurner kunye nabanye. Kodwa kukho ezinye downsides.

technology entsha

Ikhonkco hook - yinto ubugcisa, apho unako mayicinywe EPUB DRM-ukhuselo. Xa kuthelekiswa la iinkqubo ukubhala olu hlobo iinkqubo abe uguqulelo kakhulu ngokukhawuleza. Kulo mzekelo, kuya kuba lula ukuba ukusebenza kunye nezinye iifomathi DRM, leyo kufuneka iteknoloji entsha ufihlo ezikumgangatho ophezulu.

Emva kokuba uvavanyo sele ifunyenwe isiphumo ukuba ukukhuselwa DRM WMA kunye DRM WMV isusiwe nje usebenzisa Digital Umculo Converter. Le program angasusa isiqulatho odiyo kwifayile DRM WMV. Kwakhona, le nkqubo ixhasa iintlobo ungakhuselekanga ezifana: mp3, M4b, M4A, WAV, AC3, AAC.

izincomo

Amanqanaba lokuguqula:

1. Ukuqalisa, ufuna ukongeza DRM WMA, DRM WMV okanye ezinye iifayili ukuba kukhuseleka.

2. Kuyimfuneko ukuba ukhethe ifomati aphumayo.

3. Okulandelayo, nqakraza kwi "Qala" ( "Isiqalo") kwaye ufake inombolo mvume.

Yintoni DRM? Yintoni ekufuneka ukususa DRM kwifayile WMV manye?

Ethetha intsingiselo yegama elithi "DRM-ukhuseleko" (yintoni na le - thina ngokubanzi kuxoxwe ngasentla), kufuneka wazi: ukuba yinkqubo okhusela izenzo ikhuphela kwaye kunzima ukuba anxulumene yevidiyo neefayile audio. Umzekelo, ukuba zikotshwe kwiziko WMP WMA okanye iifayile WMV okhuselwe yi-DRM, ngoko ke unalo ithuba lokudlala nje ngoncedo izixhobo ezihambelanayo. Ukuba yonke ngoma ukuya DRM, umsebenzisi kuya kufuneka ukuba bathenge umkhondo kwi disc ukuphulaphula oko kwisidlali-mculo okanye unomathotholo. Umzekelo, ukuba uthenge umculo on iTunes yaphulaphula iPod, koko ngenxa yokuba sele uthengiwe, umsebenzisi akuyi kufuneka ukuba enze esi senzo kwakhona kwaye kwakhona. kudingeka nje ukuba ukususa DRM kwifayile, yaye oko kuya kuba nako ukudlala kwi iPod, Zune, PSP, CD-player, PC kunye nezinye izixhobo.

oyi

Olu hlobo kuba ngcono, ze maxa wambi kube nto ingenza umonakalo CD-Roma. WMP uyakwazi ukuba barekhode iifayili DRM WMA kunye DRM WMV kuphela. Kuba nezinye iifomathi ifuna DVD-nekhuba.

Ngenxa yenkqubo nokurekhodwa elide, isantya ukuguqulwa akukho ngcono. Xa inkqubo yokurekhoda, ungaphulukana enkulu umgangatho ividiyo okanye odiyo.