HOME





Link-Busters
Link-Busters is a Dutch anti-piracy service that sends takedown notices to Google and other search engines on behalf of major publishers. Link-Busters works for major publishers such as Penguin Random House, HarperCollins, Simon and Schuster, Hachette, John Wiley & Sons, and Princeton University Press. The company was among the top 10 organizations sending takedown notices to Google Search in 2018. In 2024 it was reported that the company was responsible for over half of all Google takedown requests. That year it sent over a billion such requests to Google, and it broke two billion in early 2025, before reaching three billion that same year. Its increased activity has been described as a response to the growing popularity of shadow libraries such as Anna's Archive and Z-Library. The company relies on automation to generate a high number of requests, some of which have been reported as incorrect. In 2022 the company was criticized for sending takedown notices regarding a book revie ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Anna's Archive
Anna's Archive is an open source search engine for shadow library, shadow libraries that was launched by Anna shortly after law enforcement efforts to Z-Library#United States, shut down Z-Library in 2022. The site aggregates records from major shadow libraries including Z-Library, Sci-Hub, and Library Genesis, among other sources. It calls itself "the largest truly open library in human history", and has said it aims to "Cataloging (library science), catalog all the books in existence" and "track humanity's progress toward making all these books easily available Ebook, in digital form". It claims not to be responsible for downloads of copyrighted materials, since the site indexes metadata but does not directly host any files, instead linking to third-party downloads. However, it has faced government Internet censorship, blocks and legal action from publishers and publishing trade associations for engaging in large-scale copyright infringement. Origins Anna's Archive emerged fro ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Copy Protection
Copy protection, also known as content protection, copy prevention and copy restriction, is any measure to enforce copyright by preventing the reproduction of software, films, music, and other media. Copy protection is most commonly found on videotapes, DVDs, Blu-ray discs, HD-DVDs, computer software discs, video game discs and cartridges, audio CDs and some VCDs. It also may be incorporated into digitally distributed versions of media and software. Some methods of copy protection have also led to criticism because it caused inconvenience for paying consumers or secretly installed additional or unwanted software to detect copying activities on the consumer's computer. Making copy protection effective while protecting consumer rights remains a problem with media publication. Terminology Media corporations have always used the term copy protection, but critics argue that the term tends to sway the public into identifying with the publishers, who favor restriction technolog ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Takedown Notice
Notice and take down is a process operated by online hosts in response to court orders or allegations that content is illegal. Content is removed by the host following notice. Notice and take down is widely operated in relation to copyright infringement, as well as for libel and other illegal content. In United States and European Union law, notice and takedown is mandated as part of limited liability, or safe harbour, provisions for online hosts (see the Digital Millennium Copyright Act 1998 and the Electronic Commerce Directive 2000). As a condition for limited liability online hosts must expeditiously remove or disable access to content they host when they are notified of the alleged illegality. United States The Online Copyright Infringement Liability Limitation Act, passed into law in 1998 as part of the Digital Millennium Copyright Act provides safe harbour protection to "online service providers" for "online storage" in section 512(c). Section 512(c) applies to online s ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Google Search
Google Search (also known simply as Google or Google.com) is a search engine operated by Google. It allows users to search for information on the World Wide Web, Web by entering keywords or phrases. Google Search uses algorithms to analyze and rank websites based on their relevance to the search query. It is the most popular search engine worldwide. Google Search is the List of most-visited websites, most-visited website in the world. As of 2025, Google Search has a 90% share of the global search engine market. Approximately 24.84% of Google's monthly global traffic comes from the United States, 5.51% from India, 4.7% from Brazil, 3.78% from the United Kingdom and 5.28% from Japan according to data provided by Similarweb. The order of search results returned by Google is based, in part, on a priority rank system called "PageRank". Google Search also provides many different options for customized searches, using symbols to include, exclude, specify or require certain search be ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Search Engines
Search engines, including web search engines, selection-based search engines, metasearch engines, desktop search tools, and web portals and vertical market websites have a search facility for online databases. By content/topic General † Main website is a portal Geographically localized Accountancy * IFACnet Business * Business.com * Daily Stocks * GenieKnows (United States and Canada) * GlobalSpec * Nexis (Lexis Nexis) * Thomasnet (United States) Computers * Shodan (website) Content * Openverse, search engine for open content. Dark web * Ahmia Education General: * Chegg Academic materials only: * BASE (search engine) * Google Scholar * Internet Archive Scholar * Library of Congress * Semantic Scholar Enterprise * Apache Solr * Jumper 2.0: Universal search powered by Enterprise bookmarking * Oracle Corporation: Secure Enterprise Search 10g * Q-Sensei: Q-Sensei Enterprise * Swiftype: Swiftype Search * TeraText: TeraText ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Penguin Random House
Penguin Random House Limited is a British-American multinational corporation, multinational conglomerate (company), conglomerate publishing company formed on July 1, 2013, with the merger of Penguin Books and Random House. Penguin Books was originally founded in 1935 and Random House was founded in 1927. It has more than 300 Publishing imprint, publishing imprints. Along with Simon & Schuster, Hachette Book Group, Hachette, HarperCollins and Macmillan Publishers, Penguin Random House is considered one of the "Big Five (publishers), Big Five" English-language publishers. On April 2, 2020, Bertelsmann announced the completion of its purchase of Penguin Random House, which had been announced in December 2019, by buying Pearson plc's 25% ownership of the company. With the purchase, Bertelsmann became the sole owner of Penguin Random House. Bertelsmann's German-language publishing group Verlagsgruppe Random House will be completely integrated into Penguin Random House, adding 45 imp ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

HarperCollins
HarperCollins Publishers LLC is a British–American publishing company that is considered to be one of the "Big Five (publishers), Big Five" English-language publishers, along with Penguin Random House, Hachette Book Group USA, Hachette, Macmillan Publishers, Macmillan, and Simon & Schuster. HarperCollins is headquartered in New York City and London and is a subsidiary of News Corp. The company's name is derived from a combination of the firm's predecessors. Harper & Brothers, founded in 1817 in New York, merged with Row, Peterson & Company in 1962 to form Harper & Row, which was acquired by News Corp in 1987. The Scotland, Scottish publishing company William Collins, Sons, founded in 1819 in Glasgow, was acquired by News Corp in 1987 and merged with Harper & Row to form HarperCollins. The logo for the firm combines the fire from Harper's torch and the water from Collins' fountain. HarperCollins operates publishing groups in the United States, Canada, the United Kingdom, Austr ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Simon And Schuster
Simon & Schuster LLC (, ) is an American publishing house owned by Kohlberg Kravis Roberts since 2023. It was founded in New York City in 1924, by Richard L. Simon and M. Lincoln Schuster. Along with Penguin Random House, Hachette Book Group USA, Hachette, HarperCollins and Macmillan Publishers, Simon & Schuster is considered one of the Big Five (publishers), 'Big Five' English language publishers. , Simon & Schuster was the third largest publisher in the United States, publishing 2,000 titles annually under 35 different Imprint (trade name), imprints. History Early years In 1924, Richard L. Simon, Richard Simon's aunt, a crossword puzzle enthusiast, asked whether there was a book of ''New York World'' crossword puzzles, which were popular at the time. After discovering that none had been published, Simon and M. Lincoln Schuster, Max Schuster decided to launch a company to exploit the opportunity.Frederick Lewis Allen, ''Only Yesterday: An Informal History of the 1920s'', p. ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Hachette Book Group
Hachette Book Group, Inc. (HBG) is a publishing company owned by Hachette Livre, the largest publishing company in France, and the third largest trade and educational publisher in the world. Hachette Livre is a wholly owned subsidiary of Lagardère Group. HBG was formed when Hachette Livre purchased the Time Warner Book Group from Time Warner on March 31, 2006. Its headquarters are located at 1290 Avenue of the Americas, Midtown Manhattan, New York City. Hachette is considered one of the " big five" publishing companies, along with Holtzbrinck/ Macmillan, Penguin Random House, HarperCollins, and Simon & Schuster. In one year, HBG publishes approximately 1400+ adult books (including 50–100 digital-only titles), 300 books for young readers, and 450 audiobook titles (including both physical and downloadable-only titles). In 2017, the company had 167 books on the New York Times bestseller list, ''New York Times'' bestseller list, 34 of which reached No. 1. History The earliest p ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

John Wiley & Sons
John Wiley & Sons, Inc., commonly known as Wiley (), is an American Multinational corporation, multinational Publishing, publishing company that focuses on academic publishing and instructional materials. The company was founded in 1807 and produces books, Academic journal, journals, and encyclopedias, in print and electronically, as well as online products and services, training materials, and educational materials for undergraduate, graduate, and continuing education students. History The company was established in 1807 when Charles Wiley opened a print shop in Manhattan. The company was the publisher of 19th century American literary figures like James Fenimore Cooper, Washington Irving, Herman Melville, and Edgar Allan Poe, as well as of legal, religious, and other non-fiction titles. The firm took its current name in 1865. Wiley later shifted its focus to scientific, Technology, technical, and engineering subject areas, abandoning its literary interests. Wiley's son Joh ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Princeton University Press
Princeton University Press is an independent publisher with close connections to Princeton University. Its mission is to disseminate scholarship within academia and society at large. The press was founded by Whitney Darrow, with the financial support of Charles Scribner, as a printing press to serve the Princeton community in 1905. Its distinctive building was constructed in 1911 on William Street in Princeton. Its first book was a new 1912 edition of John Witherspoon's ''Lectures on Moral Philosophy.'' History Princeton University Press was founded in 1905 by a recent Princeton graduate, Whitney Darrow, with financial support from another Princetonian, Charles Scribner II. Darrow and Scribner purchased the equipment and assumed the operations of two already existing local publishers, that of the ''Princeton Alumni Weekly'' and the Princeton Press. The new press printed both local newspapers, university documents, '' The Daily Princetonian'', and later added book publishing ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Shadow Library
Shadow libraries (also pirate libraries or black open access) are online repositories of freely available digital media that are normally paywalled, Digital rights management, access-controlled, or otherwise not readily accessible. Shadow libraries usually contain textual works like Academic publishing, academic papers and ebooks, and may include other digital media like software, music, or films. Anna's Archive, Library Genesis, Sci-Hub, UbuWeb and Z-Library are some of the most popular shadow libraries for books and academic literature. History Early predecessors to shadow libraries were informal collections of unauthorized digital copies of books, scholarly literature, and other textual media, often shared with small groups via mailing lists, Internet forum, forums, or social media websites. Online communities of scientists also collaborated to share paywalled literature among themselves. Many shadow libraries originate in Russia, which has a rich history of ''samizdat'' s ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]