Is it legal to save a picture from the internet and then send it to my friends? I'm talking about pictures of cats or flowers or a meme, nothing extreme. Is it technically legal or illegal for me to do this?
Generally speaking, it is illegal for you to do this. Copyright gives the creator of the image the exclusive right to copy it, and just making copies to send to other people is probably not going to be fair use. Making copies without a license from the copyright holder would therefore be copyright infringement. Are there likely to be any consequences for doing this? Probably not.
You have the copyright on all your pictures. He had no permission to copy any of them, so he has committed copyright infringement on a massive scale. You can just get a solicitor who will happily take him to court for you. You shouldn't be overdoing it, $750 per infringed work (per picture) as statutory damages should be fine. If you want it cheaper, the solicitor will write a letter for you that asks him to destroy all the pictures, sign that he has destroyed all the pictures, pay the solicitor's fees, or otherwise be taken to court for copyright infringement (see above). Now I am not a lawyer, so you go to a lawyer which will correct whatever I got wrong here. Just forgot: In addition to having the copyright, if he publishes pictures of people (like you and your family), he needs permission of these people. So if anything gets published, that goes on top of the copyright infringement.
A translation is a devivative work - the copyright owner has the exclusive right to these So, yes, translation is prima facie copyright infringement. Strictly speaking, if you translate it, it's a derivative work because you exercised creativity in making the translation; what Google translate does is not a derivative work, it's a copy because there is no creativity. Either way, only the copyright owner can do (or authorise) this. Whether it's legal or not depends on if what you are doing falls within one of the exceptions to the applicable copyright law such as fair use or fair dealing. Attributing the original author does not, of itself, allow translation. Additionally, I'm not able to find the copyright documentation for the site link I provided above. What is "copyright documentation"? Copyright exists the moment a work is created and no further documentation is required. Essentially, I could translate the whole documentation by myself to avoid this problem. No, you can't - see above. If copy-pasting the google translate is illegal, then exactly how much must I edit, move around sentences, change words, and such until the text is no longer plagiarized? All of it. If you were, based on your own knowledge of the software, to write a manual without any copying o the existing manual, that would not be copyright infringement. Is this plagiarism or copyright infringement? It's copyright infringement - plagiarism is an academic misconduct issue not a legal one. where can I check the copyright for the above link? The site you linked has "Copyright © 2020 Acquia, Inc. All Rights Reserved" in the bottom left corner which identifies the copyright holder, the date and prohibits all copying ("all rights reserved"). This isn't necessary but it is helpful. If you really want to do this, contact Acquia, Inc and ask for permission.
As stated in the answer to What is considered &quot;public&quot; in the context of taking videos or audio recordings?; if either of the participants is in Australia than unless all parties have given consent then the recording is illegal. Notwithstanding its legality, property in the recording vests in the person who made it. There is no law against him keeping it. There is no law against him publishing it unless the material contained is offensive, hate speech or defamatory (see Customer feedback gathering in Australia).
This a bit dubious. You write &quot;I know you can make a digital copy of a book or CD you own.&quot; but that is true only under limited circumstances. Making such a copy for one's own personal use would likely be fair use (in the US). Selling copies would pretty clearly be copyright infringement. Giving away free copies to significant numbers of people would also be infringement. Temporarily lending copies ro a small number of people might be considered fair use or might not. For the board game, you could allow others to play with the copy you own in person. But COVID makes that unsafe. Assuming the game art is under copyright protection (some older games might have protection expired) selling such images or making them widely available would clearly be infringement. Making them available only during the course of play to a limited group, with technical measures to prevent or discourage copying and no fee charged might pass as fair use, and the game company might well not want to pursue the matter in any case. If you create new art which can be used for the same game, it would be somewhat less likely to be considered infringing/ Even then selling access would probably be trademark infringement, and perhaps infringe the copyright on the rules of the game. There would be legal risk in doing this sort of thing.
You can do whatever you like with posts made after you change the rules - you have to leave the previous stuff alone. The contributors' have accepted the terms of the licence: They own the copyright or have permission from the copyright holder to post it (the promise) They agree that it can be edited altered or removed CC-BY-SA allows people to copy the stuff off the website and republish it - this is way outside what the contributors agreed to. These people have given permission for their work to be altered but not copied.
This may well be infringement, but I agree that you should start by reaching out to the instructor. You don't want to pay a lawyer if the matter can be be adjusted peacefully. In the US there is a special limited exemption to copyright for "use in classroom instruction" which might apply in such a case. I am not sure if there is a similar provision in Canadian copyright law. But the instructor is likely to change his practice if you notify him of your objection, even if he has the technical right to use the photo. At least it is worth finding out. If he won't, then you can always consult a lawyer.
Per a decision of the US Copyright Office last month, AI generated images are not subject to copyright. That means you can use the generated images for any purpose you want1, but so can anyone else. However, the specific usage of a given image might be protected - so if you put a caption on the image and arrange it in the form of a comic (as the artist in that example did), that specific text and arrangement can be protected, but the underlying image can't be. Laws may differ elsewhere in the world, but that's the current stance in the US. 1 Subject to any appropriate laws, including any copyright laws which the new image itself may violate. Just because the image isn't protected itself doesn't mean that it can't infringe on someone else's copyrights. See the other answer for more details.