Me yasa DRM ta yi rikici da Music da kuma masu zane-zane?

DRM, gajeren "Rights Rights Management", ita ce fasaha ta fashi. Ana amfani da DRM ta masu mallakar haƙƙin mallaka don sarrafawa wanda ke samun dama da kuma kwafin aikin su. Musamman ma, DRM na ba masu shirye-shirye, masu kida da masu zane-zane na fim damar samun damar sarrafawa yadda mutane zasu iya shigarwa, saurara, duba, da kwafin fayilolin dijital. A cikin 'yan rahotanni na DRM, Amazon ya isa dubban masu karatu da inganci da kuma share littattafai ba tare da izinin mai amfani ba.

Kodayake DRM wani lokaci ne mai ƙididdiga wanda yake kwatanta nau'o'in fasahar fasaha daban-daban, yana ƙunshi wani nau'i na takalma na dijital a kan fayil ɗin. Ana kiran waɗannan alamu "maɓallin ƙuƙwalwar lasisin lasisi" (mahimman lambobin ilmin lissafi) wanda ya hana kowa yin amfani ko kofe fayil . Mutanen da suka biya wannan maɓallin ɓoyayyen lasisi suna ba da lambobin buɗewa don amfani da fayil don kansu amma ana hana su daga lokacin raba wannan fayil ɗin tare da wasu mutane.

Me yasa DRM ta kasance mai kawo rigima?

Domin mai shiryawa ko ɗan wasan kwaikwayo yana yanke shawara akan yadda kuma lokacin da zaka iya amfani da fayiloli, ana nuna cewa ba ka mallaka ainihin fayil ɗin bayan ka saya shi. Yayin da masu biyan kuɗi suka koyi game da fasahar DRM da kuma 'yanci na' yanci, yawancin su sunyi fushi cewa basu "mallaki" kida, fina-finai, ko software ba. Duk da haka a lokaci guda, ta yaya za a biya bashi da masu sana'a a duk kullun aikin su? Amsar, kamar kowane maɓallin haƙƙin mallaka, ba shi da kyau a mafi kyau. Alal misali, rikice-rikice na DRM da aka buga a kwanan nan ya ɓata masu amfani a fadin duniya. Ka yi la'akari da mamaki lokacin da suka bude masu karatu na Kindle, kawai don gano cewa Amazon ya ƙare ƙarancen littattafai ba tare da izinin mai shi ba.

Ta yaya zan san lokacin da fayilolin na da DRM akan su?

Yawancin lokaci, za ku sani nan da nan idan DRM ta kasance. Duk wani daga cikin wadannan yanayi shine mai yiwuwa DRM:

Wadannan su ne hanyoyin da aka fi sani da DRM. Akwai sababbin hanyoyi na DRM ci gaba a kowane mako.

* Bisa ga wannan rubuce-rubuce, fayilolin MP3 ba su da DRM padlocks a kansu, amma samun dama ga fayilolin MP3 suna samun ƙarar wuya a kowace rana a yayin da MPAA da RIAA suka rabu a kan ɓangaren fayiloli na MP3 .

Don haka, Ta yaya DRM aiki, daidai?

Kodayake DRM ya zo da nau'o'i daban-daban , yawanci yana da matakai guda hudu: martafi, rarraba, lasisi-bauta, da sayen lasisi.

  1. Ajiyayyen shi ne lokacin da aka sanya maɓallin ɓoye DRM dama a cikin software, fayilolin kiɗa, ko fayil ɗin fim.
  2. Rarraba shi ne lokacin da aka kwashe fayilolin DRM zuwa abokan ciniki. Wannan shi ne yawanci ta hanyar saukewar uwar garken yanar gizon, CD / DVD ta, ko ta hanyar imel da aka aika wa abokan ciniki.
  3. Lasisin Lasisin yana wurin inda masu saiti na musamman suka tabbatar masu amfani da halayen ta hanyar Intanit, kuma ya ba su damar samun damar fayilolin DRM. Lokaci guda, masu saiti na lasisi suna kulle fayiloli lokacin da masu amfani da doka basu kokarin buɗewa ko kwafe fayilolin.
  4. Samun lasisi shine inda masu sayen halal suka sayi mabuɗin ɓoyewa don su iya buɗe fayilolin su.

Misali na DRM a cikin Action

Da ke ƙasa akwai wasu misalai na DRM wanda za ku iya danna kan. Wadannan misalai suna kwatanta yadda tsarin DRM ya kunna fayiloli: