By selecting it, then copying and pasting into the program of your choice, or by right-clicking on it.
You can find digital public domain books for download at the Gutenberg Organization website. Alternatively, you can also get public domain books for free online from the Archive Organization website.
No, using a video from the public domain in a presentation is not illegal because public domain content is not protected by copyright. Make sure to verify that the video is truly in the public domain and not mistakenly labeled as such.
Public domain software is generally made available at no cost.
The best site that lists Filipino public domain songs is the Public Domain Information site, that list a lot of free songs for download.
Typically, unless the content is in the public domain.
The only legal way to download films, or movies, for free online is to download public domain movies. Two sites for that are Public Domain Torrents and Public Domain Flicks. Otherwise there is no way to download free movies online.
You can check out, BNW Movies. This site has horror movies that are public domain thus they can viewed and downloaded legally. Most sites that allow you to download movies for free are illegal because they have pirated the content.
Red Dragon by Thomas Harris was published in 1981 and therefore is not in the public domain. It is illegal to download books for free that have not entered the public domain or without the author's permission.
Both kinds of information appear on the web, although copyrighted content is more common.
public-domain software
Encouraging users to share links to your site does not put the content in the public domain.
Any creative work of art, photography or literature on a book cover is protected by the same copyright as the rest of the book. If the copyright has expired, i.e., 95 years after publication, then the cover also becomes public domain. Until then, no, the creative content of the cover is not public domain.