Is it illegal to backup your hard drive if you have copyrighted software on it? Is it illegal if you create a backup of an HDD that has copyrighted software installed on it? This could be anything from legally purchased games and or expensive popular graphics/video editing programs, just as an example. Is this backup an illegal copy of the original HDD?
You're allowed to make backups of copyrighted software, as long as you are authorized to use the software, the backups are not distributed, and they are destroyed when/if you are no longer authorized to use the software. 17 USC §117(a): (a) Making of Additional Copy or Adaptation by Owner of Copy. -- Notwithstanding the provisions of section 106, it is not an infringement for the owner of a copy of a computer program to make or authorize the making of another copy or adaptation of that computer program provided: (1) ...(not very helpful)...or (2) that such new copy or adaptation is for archival purposes only and that all archival copies are destroyed in the event that continued possession of the computer program should cease to be rightful. The law is usually used to justify copies of the installation media, but it would be unconscionable to cut your rights off there and make backups illegal for machines containing copyrighted software. After all, with such an interpretation, no Windows machine could be backed up since Windows is copyrighted.
Copyright in the US is usually a civil matter. Meaning that the copyright owner can sue (typically for money damages or injunctive relief) an infringer. The criminal laws that we have are aimed at the reproducer and/or distributor. In other words, chances are that you won't get in any criminal trouble for accessing academic articles of dubious origin. But never say never. RIP Aaron Schwartz.
The owner of IP owns the abstract thing that is protected by law (the intellectual property), and not the concrete product that relied on (illegally) using that abstraction. The person who made the thing, or to whom he sold it, owns the object. If you buy a disk with pirated or non-pirated software, you own the disk, and if you bought it legally, you probably bought a license to use the software. Using "pirated" to refer to the class of things legally manufactured (not stolen, not using stolen components) but in violation of IP law, pirated goods might be subject to seizure by the government (it would be slated for destruction), but the goods would not be the subject of a prosecution for theft. While infringement of IP rights is often called "theft", it doesn't have all of the elements of theft: you do not deprive the owner of the thing that they own.
No These are derivative works and making them is copyright breach. Doing this as a hobby or even for the entertainment of friends in private is likely fair use. Distribution or performance in public (monitored or not) is likely not fair use and you would need a licence. Here is a summary of the relevant law in australia.
Plagiarism is an academic concept, not a legal one. The issue you are concerned about is copyright infringement. A work based off of another copyrighted work is a derivative work. This requires permission of the copyright holder. Simply listing your source and saying &quot;no crime intended&quot; does not help. However, recipes are generally not copyrightable (at least in the UK/US). This is because they are a list of ingredients and instructions which is not sufficient for a creative work. The presentation of the recipe can be copyrighted, as can any descriptive text surrounding it. If you're just taking the actual recipe, making a better recipe from it, and presenting that recipe in a better way, you should be fine.
A few years ago, there was a trial in the USA about some short sound on some music CD: One party claimed that one piece of music on the CD contained a sound of less than one second length which is copied from another CD without the permission of the copyright owner of the other CD. It could never be found out if this claim was really true. The court's decision was: If it is not possible to distinguish between a copy and a work that does not depend on the other work at all, it is not a copyright infringement - even if the sound has been copied from the other CD. For this reason, I'd guess that a 4x3 image would not be a copyright infringement, yet, while 60x45 would definitely be one. Just for reference: The same image as 3x4 and as 45x60:
It's a contract violation if you're under the EULA. It may be a contract of adhesion, but such "clickwrap" contracts been found to be acceptable and enforceable in software EULAs out of necessity. However, there may be some limits. If you're not under the EULA, as you argue, then you lack a license to use the software at all and it's an outright copyright violation and/or a theft or misappropriation of the software. Whether or not you can be sued depends in part on what you do with it — if you don't release the material or otherwise cause damages then there's not much to sue for... Added for clarification: to answer the framing question, supposing neither contract or copyright applied, one could be sued in tort or in equity (i.e. for unjust enrichment).
That would be pretty much a classical case of copyright infringement. Drawing a thing from memory is copying just as much as drawing a thing with the original before you or xeroxing a thing. The degree of match between the original and your copy may vary depending on how good your memory is, but that doesn't matter, because copyright protection is not about "making exact replicas", it is about copying in any form.