Apple's FairPlay DRM: Wose Unofanira Kuziva

FairPlay ichiri kushandiswa muThengi yeTunes, asi chii chaizvoizvo?

Chii chiri FairPlay?

Icho chekudzivirirwa chekushandisa inoshandiswa neApple kune mamwe marudzi ehupenyu pane iTunes Store. Yakavakwawo muzvinhu zvemakambani zvemakambani akaita se iPhone, iPad, uye iPod. FairPlay iyi inonzi digital rights management (DRM) system yakagadzirirwa kuvhara vanhu kubva pakugadzira mapepa emafaira akachengetwa kubva kuAltern online store.

Icho chinangwa che FairPlay ndechekuti inodzivirira kugoverana kwepamutemo kwezvinhu zvakanyorwa nekodzero. Zvisinei, maitiro ekudzivirirwa kweApple anogonawo kuva kurwadziwa kwevashandisi avo vakatengesa zviri pamutemo uye havagoni kuita zvigadziriswe pachedu.

Is It Still Used For Digital Music?

Kubvira muna 2009, FairPlay haisisiri kushandiswa kutevedzera-kuchengetedza nziyo dzakatengwa uye maabhii. Mutauro Wakawanda weTunes zvino unoshandiswa pakutsvakwa kwemimhanzi yedijithali. Uyu mutsetse wekunyorera unopa mharidzo yeRÉR-isina mheyo ine unhu huri nani huri nani kupfuura kare. Zvechokwadi, ine kaviri kugadziriswa - bitrate ye 256 Kbps panzvimbo ye 128 Kbps yeimbi dzaRead dzakachengetedzwa.

Zvisinei, kunyange neyiyi yeRussia isingabhadharwi inozivikanwa kuti digital digital watermark yakaiswa mune zvidzidzo zvakadzingwa. Mashoko akafanana neameri yako yekeroti achiri kushandiswa kubatsira kubatsira mutengi wepakutanga.

Chii chinogadziriswa neRussian Protected?

FairPlay DRM ichiri kushandiswa kutevedzera kuchengetedza mamwe mishonga yemidiyiti yemu Media paTunes Store. Izvi zvinosanganisira:

Iko Ikopi Kudzivirira Basa?

ZvakanakaPlay inoshandisa kushandiswa kwekunyora zvinyorwa izvo zvinoreva kuti mairi maviri akabatanidzwa anoshandiswa - izvi zvinosanganiswa nemudzidzisi nemushandisi. Paunotenga kopi yakachengetedzwa yakachengetedzwa kubva muTunes Store, 'kona yekushandisa' inogadzirwa. Izvi zvinodikanwa kubvisa chidziro che '' key key 'mukati mefaira yako yakaderedzwa.

Kufanana nekodzero yekushandiswa kuchengetwa pamaseva eApple, inosimudzirwa pasi kune iTunes software - QuickTime ine FairPlay yakaiswa mukati uye inoshandiswa kutamba maCD DRM.

Kana tenzi yekona ichisvinudzwa nekona yemuvo zvino zvinogona kutamba faira yakachengetedzwa - iyi muteyo weMP4 une ruzivo rweAAC rakavharidzirwa mukati maro. Paunotumira FairPlay zvakanyorwa zvinyorwa kune iPhone yako, iPod, kana iPad, zvishandiso zvevashandisi zvinobatanidza kuitira kuti nzira yekubwinya izogadzirisa zvakakwana padivi.

Ndeapi nzira dzingashandiswa kusunungura DRM kubva munziyo?

Kune nzira dzakasiyana siyana dzaungaita izvi zvinosanganisira:

Mutemo pamusoro pekubudiswa kwehurumende haisi pachena. Zvisinei, chero bedzi iwe uchiremekedza kodzero uye usingaparidzi zvatinenge watenga, izvi zvinowira pasi pa "kushandiswa zvakanaka".