Technology

59135 readers

2532 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

468

Oppenheimer and the resurgence of Blu-ray and DVDs: How to stop your films and music from disappearing (www.bbc.com)

submitted 10 months ago by L4s@lemmy.world to c/technology@lemmy.world

112 comments fedilink hide all child comments

Oppenheimer and the resurgence of Blu-ray and DVDs: How to stop your films and music from disappearing::In an era where many films and albums are stored in the cloud, "streaming anxiety" is making people buy more DVDs, records – and even cassette tapes.

you are viewing a single comment's thread
view the rest of the comments

[–] wagoner@infosec.pub 9 points 10 months ago (1 children)

Do Blu rays require to phone home periodically to validate drm over the Internet? Genuine question., as I have read here that right to play them can be revoked.

[–] sushibowl@feddit.nl 15 points 10 months ago

They do not require any online connection. AACS has some ability to revoke media player keys, but it does so by encrypting future releases in such a way that the revoked player can not decrypt them (how this works technically is a bit complicated).

So if they decide to revoke your player, it can still play every Blu-ray disc manufactured before the revokation went into effect.