Can a Web site owner prohibit men from accessing a site for religious reasons? Is it legal for a woman who writes a religious blog to not allow men to access the site because of a belief that women should not teach men about religion?
That depends what is meant by &quot;not allow&quot;. Such a blog author could certainly include a statement that the blog was intended only for female readers. That would not be enforceable. She could include a ToS provision requiring a user to agree to such a restriction. That might be enforceable in theory, but it would be a lot of work to try to enforce, as a blog author does not normally know who her readers are. Such an author could have the blog require registration and log-in, and as part of the registration process require registrants to provide evidence that they are females. That might work to keep (at least most) males from directly reading the blog. If we suppose that the author had such a registration process, and someone brought suit under a federal or state anti-discrimination law, what would happen? Such laws usually only apply to &quot;places of public accommodation&quot;. Such laws have mostly been employed to address discrimination in hotels, restaurants, theaters, retail stores, and similar places. I am not aware of any case declaring a blog or any similar online service a &quot;public accommodation&quot;. Such a finding would be needed for a suit in such a case to be won by the plaintiff. There are also specific laws prohibiting discrimination in employment, housing, and education. But those would not apply to this sort of case. So I am inclined to doubt that any such restriction, if imposed by a blog author, would be found to violate US anti-discrimination law.
Laws against such actions are not stated in terms of popular and fluid concepts like "computer virus", they are stated in terms of clear concepts like "unauthorized access". There are federal and state laws against this. This web site lists and links to all of the state laws on the matter. There is also a federal law: a detailed legal analysis by DOJ is given here. There are some limits to federal jurisdiction, for example "protected computers" include "computers used in or affecting interstate or foreign commerce or communication". The term "affecting interstate or foreign commerce or communication" is widely used in federal law, and can be used to prohibit growing feed for your own animals. Anything that you "send" clearly affects interstate commerce (the internet is internationally connected). 18 USC 1030(a) says Whoever ... (2) intentionally accesses a computer without authorization or exceeds authorized access, and thereby obtains...(C) information from any protected computer Essentially, a computer connected to the outside world is protected. The key here is "without authorization". If you authorize MS to report back stuff about your computer, that is not unauthorized. It may not be possible to use their product without giving such authorization, in which case you can use a different product that doesn't require that you grant authorization. There is also the possibility that some software producer has technically violates the law because they think that it's okay for them to access the computer as long as they do no harm. Typically, people are not aware that they have granted software publishers access to their computer. The concept of "harm" is pretty much irrelevant to computer-crime criminal law. It would be relevant, though, if a plaintiff were to sue someone for sniffing around their computer: then you'd have to show that you were damaged.
I’m guessing you have seen a sign in a business that read - “Management reserves the right to refuse service to anyone”. At least in the US, they do not need a reason as long as the reason isn’t unlawful discrimination. They can decide not to serve you.
There is, in most countries at least, no law requiring a business to treat a customer fairly. In general, a business may refuse to serve a would-be customer for any reason or none, provided that the reason is not membership in a protected class (racial, religious, ethnic, or sexual bias, mostly). Exactly which classes are protected depends on the local law (in the US, there can be such laws at all of federal, state, and municipal levels). If a customer is asked to leave and does not do so, s/he could be charged with defiant trespass (or local equivalent). More likely, security, or the police, could simply escort the customer out of the business, using as much force as is reasonably needed for that purpose. Unless there are grounds for action not mentioned, I see no basis for a successful suit by the customer.
Of course it is protected by the first amendment. Everyone in the US is protected by the first amendment. It's possible that some statements published on the site might fall afoul of any of the well established exceptions to first amendment protection, but in general the site is protected.
It's hard to prove a negative, and I'm not sure which specific part of the quoted Terms you object, to, but it specifically states that content access may be done to: Comply with the law Protect its customers; and Protect the security of its business; and Protect its business interests. It's unlikely that access of information to comply with the law is illegal. At least one EU directive, Directive 95/46/EC, sets limits on the collection and use of personal information. We're concerned with the first condition for lawful data processing, and the second principle of data quality. Data processing is only lawful if the data subject has unambiguously given his consent; or processing is necessary for the performance of a contract to which the data subject is party; or processing is necessary for compliance with a legal obligation to which the controller is subject; or processing is necessary to protect the vital interests of the data subject; or processing is necessary for the performance of a task carried out in the public interest or in the exercise of official authority vested in the controller or in a third party; or processing is necessary for the purposes of the legitimate interest pursued by the controller or by the third party, except where such interests are overridden by the interests for fundamental rights and freedoms of the data subject which require protection. The principles of data quality, which must be implemented for all lawful data processing activities, are the following: personal data must be processed fairly and lawfully, and collected for specified, explicit and legitimate purposes. They must also be adequate, relevant and not excessive, accurate and, where necessary, kept up to date, must not be stored for longer than necessary and solely for the purposes for which they were collected; special categories of processing: it is forbidden to process personal data revealing racial or ethnic origin, political opinions, religious or philosophical beliefs, trade-union membership, and the processing of data concerning health or sex life. This provision comes with certain qualifications concerning, for example, cases where processing is necessary to protect the vital interests of the data subject or for the purposes of preventive medicine and medical diagnosis. So, let's say that someone has given their consent. It'd be at least a little questionable whether the inspection of private information could mean that they access personal data revealing racial or ethnic origin, political opinions, religious or philosophical beliefs, trade-union membership, and the processing of data concerning health or sex life. I'm a bit less clear on US laws, but you'd probably look for laws around Personal Identifying Information, as that's where a lot of focus has been.
I do not believe this would be a violation of freedom of thought. The person being asked is free to leave, and free not to answer despite the repeated requests for an answer. Extended following and asking might run afoul of stalking/harassment laws, but that's jurisdiction-dependent and probably not a human rights violation.
Do you have an explicit permission by the artist? Does the artist give a blanket permission to anyone which covers this kind of use of their work (a license)? If no, then you commit a copyright violation when you use their work for your blog. This applies to practically any country which signed the Berne convention which is almost everywhere in the world. Having no commercial interest is usually not an excuse to violate copyright. Regarding which jurisdiction applies when you, your website and the copyright holder are in different countries: I opened a new question about this.