Would ripping DVDs for individuals violates the copyright law? I have the following scenario: A friend of mine asked me to rip a few DVDs that he has and he wants me to place the digital asset (video) on the cloud and asked to give him all the rights to play it from mobile phone. Would such action be considered as copyright violation even if I still posses the physical disks? What if my friend can play only on one device at a time - is that still a violation?
It depends where you and your friend are and where the copyright was created. Ripping music for personal use is considered fair use/fair dealing in most jurisdictions. Having multiple copies/devices for personal use is OK too - practically, you can't watch more than one at a time unless you have a very unusual brain. If the intention is that both you and he would have and use copies then that is a violation.
Yes Playing recorded music in public is unlawful without permission (licence) from the copyright holder. Many jurisdictions allow automatic licensing by signing up with and paying for it through the authorised music organisation.
Your title and your question are totally different. If someone pirates a book, makes printed copies, and sells them for profit, that's the point where it switches from plain copyright infringement to being criminal copyright infringement. Which means jail instead of paying damages is possible. If you buy one of these printed copies, not knowing that they have been created illegally, and not being willfully ignorant that the printed copies were created illegal, then you didn't commit copyright infringement yourself. Since you are asking the question, it's obvious that you now know that there was copyright infringement, and buying any more copies would be encouraging copyright infringement with no excuses for you. You can be sued for damages. It is unlikely to happen since suing takes likely more effort than getting any damages from you is worth. The correct thing to do is ask the seller for your money back and destroy the copies. If they don't refund your money you can inform the copyright holder.
What is allowed and what happens are different things; this is why we have police, courts and prisons. If everyone followed all of the laws all of the time we would need none of these. The videos are copyright and without the permission of the copyright holder (the NFL) you cannot reproduce or distribute them. A defense to copyright violation is if the usage is fair use or fair dealing. What you see on line is: Done with permission of the NFL Fair use as it is being used to comment on or analyze the performance; like a critic's book review. Unlawful and not pursued (yet) because the NFL considers it not worthwhile.
My question is, because I am not making any income from the distribution of the game, would the use of the copyrighted music fall under Personal Use? There are some &quot;private use&quot; exemptions in Australian copyright law but they have some fairly narrow conditions. These exemptions are fairly narrow because the point of copyright law is not to prevent you from making money with someone else's intellectual property but to protect the other person's ability to make money with it. If Alice writes a song and Bob distributes it free of charge, Alice loses revenue. Similarly, it is Alice's right to decide whether that song should be included in a freely available open-source software product, and her right to decide whether to allow that use without charge or in exchange for a license fee.
There are a number of existing legal sites that do this, for free or for pay. The main concern for a website operator pertains to the DMCA "safe harbor" provisions, which protect against vicarious liability for infringement. A "report piracy" option is not sufficient; see this answer to a related question.
The question that you need to answer is whether, when you embed, you "copy, reproduce, distribute, transmit, broadcast, display, sell, license, or otherwise exploit any Content". It seems that you have done that, i.e. you didn't just "watch". The next question is whether you have "prior written consent of YouTube". Youtube requires a license from contributors granting users the right to "access your Content through the Service, and to use, reproduce, distribute, display and perform such Content as permitted through the functionality of the Service and under these Terms of Service". To fill the gap, you have to determine whether your act of embedding is permitted by the Youtube TOS. Their TOS states §2A that "The Service" includes the YouTube "Embeddable Player". It also says §4 YouTube hereby grants you permission to access and use the Service as set forth in these Terms of Service, provided that: (A) You agree not to distribute in any medium any part of the Service or the Content without YouTube's prior written authorization, unless YouTube makes available the means for such distribution through functionality offered by the Service (such as the Embeddable Player). On the face of it and as long as you do the stuff that follows in B-I, you have complied with that requirement and therefore you have written permission from Youtube.
united-states The license won't let you sell the .stl file. Probably you have created a derivative work, which means you can't sell it without a copyright license (and the CC-A-NC won't do). If it were licensed under CC-A you could sell it without problems (you'd have to give attribution, of course). You could also sell it under the CC-A-SA, but once you do you have no control over the result -- anyone you sold it to could give it to someone else under the terms of the license. This could work, though, if it were (say) a commission and you only expected to sell one copy. I don't know what the situation would be with the physical objects printed under any of these licenses.