Copyright law. Can I make youtube videos solving past exam questions? Can those videos be monetized? There are past exam questions often freely available on exam sites, like SAT sites, BMAT sample papers, AP exam papers. Can I use these questions for YouTube videos to show how one would solve them?
You may have issues if you take their content wholesale. Even if they freely distribute them, they still retain copyright. As such, they absolutely can claim copyright. Whether they will or not is another question. Your best bet around this is Fair Use doctrine. You can take a part of their work (e.g: a single question) and do your video based on how you work out your answer, with your video mainly focusing on the 'working out' part (thus satisfying the 'educational purposes' part)
Yes. The introduction to the license says &quot;You may adapt — ... build upon the material for any purpose, even commercially&quot;. (My emphasis). Note that there is an attribution requirement so you need to find a way to attribute each image to its individual author. For the fine details, you certainly need to read the actual license (rather than the introduction) and you probably need to consult your own, paid-for, IP lawyer - but if you are just scoping the project out at the moment, you should be fine. For contrast, here is a Creative Commons licence that does prohibit commercial use.
Facts cannot be copyrighted. Such a project does not violate copyright law, and if you're in the United States, it is protected by the First Amendment.
It seems that you don’t understand what parody is. If you do understand, please explain how it’s even possible to parody computer code. What you can do with “open source” code depends on the licence the copyright holder(s) release it under. For some very permissive licences you can do what you suggest, for most, you can’t.
First, there's a step missing: parody does not &quot;therefore&quot; allow you to copy protected works. You have to determine whether this is &quot;fair use&quot;, where you get in the neighborhood of parody in identifying &quot;purposes such as criticism, comment, news reporting, teaching ..., scholarship, or research&quot;. Therefore you have to go through the balancing act that is fair use analysis. In Campbell v. Acuff-Rose Music, Inc., SCOTUS considered parody as a form of criticism or comment, noting that &quot;This Court has only once before even considered whether parody may be fair use, and that time issued no opinion because of the Court's equal division&quot;. For that case, the court continues Suffice it to say now that parody has an obvious claim to transformative value, as Acuff Rose itself does not deny. Like less ostensibly humorous forms of criticism, it can provide social benefit, by shedding light on an earlier work, and, in the process, creating a new one. We thus line up with the courts that have held that parody, like other comment or criticism, may claim fair use under § 107. The important step in this ruling is tha For the purposes of copyright law, the nub of the definitions, and the heart of any parodist's claim to quote from existing material, is the use of some elements of a prior author's composition to create a new one that, at least in part, comments on that author's works. If, on the contrary, the commentary has no critical bearing on the substance or style of the original composition, which the alleged infringer merely uses to get attention or to avoid the drudgery in working up something fresh, the claim to fairness in borrowing from another's work diminishes accordingly (if it does not vanish), and other factors, like the extent of its commerciality, loom larger. In other words, you can't catch a free ride on &quot;parody&quot; to reach a fair use judgment. Even if it were parody, &quot;parody may or may not be fair use&quot;, as the court said. That does not preclude establishing that the work in some other way comments or criticizes. Get a lawyer before you go doing this, in case you end up involuntarily making new law.
It is not possible to say that this is generally fair use, although sometimes it would be. A copy for personal use is still a copyright right violation on its face, and fair use does not categorically exclude non-commercial or personal use of copyrighted works. It is a highly fact specific inquiry. The likelihood of anyone discovering that you have done so and deciding to sue over it is slight, but that doesn't mean that there isn't potential copyright infringement liability. Compare this to speeding. People do it all the time, and even driving one mile per hour above the speed limit is still a traffic violation. But it is rare for less serious violations to be ticketed.
There aren't bright line rules in the area of fair use (which is the core issue - you are clearly copying a work that has copyright protected portions, at least - the question is whether fair use provides a defense and whether some portions are not copyright protected). This inquiry is fact specific and driven by general standards. Context such as whether the use would be free or commercial matter as well. For your own notes, anything goes pretty much. This generally wouldn't constitute "publication" of the work and would be for personal educational used by someone who paid for the book anyway. For shared notes - it depends. Also not all kinds of copying is created equal. Some parts of textbooks are themselves in the public domain or not protectable by copyright. For example, even a lengthy quote from a scientific journal article would probably be allowed with attribution. It would also be easier to evaluate based upon the type of textbook. A history textbook can have protection similar to trade non-fiction and can have very original exposition. An algebra textbook, less so. Your question also points to an end run. If the professor is the author of the textbook (many of mine were in something of a racket), you could get permission from the author.
Basically, you cannot do it. You are required to include the MIT license in any derivative work. However, that holds only for the parts that you import from this other project. You can identify which parts of the final product are copied from the MIT-licensed program (and indicate "these parts are subject to the following MIT license"), and then you can do whatever you want with the remainder that you wrote. The downside of not licensing your material is that nobody can use it. To use it, people would need permission, which is what a license is. If you don't license it, you don't give permission, so people can't use it. You presumably want to subject your own contribution to different licensing conditions, so then you would state those conditions and clearly indicate what parts of the code you wrote.