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Lettris is a curious tetris-clone game where all the bricks have the same square shape but different content. Each square carries a letter. To make squares disappear and save space for other squares you have to assemble English words (left, right, up, down) from the falling squares.
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|Key people||Brewster Kahle (Chairman)|
|Alexa rank||225 (June 2012[update])|
The Internet Archive is a non-profit digital library with the stated mission of "universal access to all knowledge". It offers permanent storage and access to collections of digitized materials, including websites, music, moving images, and nearly 3 million public domain books. The Internet Archive was founded by Brewster Kahle in 1996. It is a member of the IIPC (International Internet Preservation Consortium).
With offices located in San Francisco, California, USA, and data centers in San Francisco, Redwood City, and Mountain View, California, USA, the Archive's largest collection is its web archive, "snapshots of the World Wide Web". To ensure the stability and endurance of the Internet Archive, its collection is mirrored at the Bibliotheca Alexandrina in Egypt.
The Archive allows the public to both upload and download digital material to its data cluster, and provides unrestricted online access to that material at no cost. The Archive also oversees one of the world's largest book digitization projects. It is a member of the American Library Association and is officially recognized by the State of California as a library.
In addition to its archiving function, the Archive is an activist organization, advocating for a free and open Internet.
The Archive is a 501(c)(3) non-profit operating in the United States. It has a staff of 200, most of whom are book scanners in its book scanning centers. Its main office in San Francisco houses about 30 employees. The Archive has an annual budget of $10 million, derived from a variety of sources: revenue from its Web crawling services, various partnerships, grants, donations, and the Kahle-Austin Foundation.
Brewster Kahle founded the Archive in 1996 at the same time that he began the for-profit web crawling company Alexa Internet. The Archive began to archive the World Wide Web from 1996, but it did not make this collection available until 2001, when it developed the Wayback Machine. In late 1999, the Archive expanded its collections beyond the Web archive, beginning with the Prelinger Archive. Now the Internet Archive includes texts, audio, moving images, and software. It hosts a number of other projects: the NASA Images Archive, the contract crawling service Archive-It, and the wiki-editable library catalog and book information site Open Library. Recently, the Archive has begun working to provide specialized services relating to the information access needs of the print-disabled.
According to its website:
The Internet Archive has capitalized on the popular use of the term "WABAC Machine" from a segment of the old Rocky and Bullwinkle cartoon, and uses the name "Wayback Machine" for its service that allows archives of the World Wide Web to be searched and accessed. This service allows users to see archived versions of web pages of the past, what the Internet Archive calls a "three dimensional index". Millions of websites and their associated data (images, source code, documents, etc.) are saved in a gigantic database. The service can be used to see what previous versions of websites used to look like, to grab original source code from websites that may no longer be directly available, or to visit websites that no longer even exist. Not all websites are available, however, because many website owners choose to exclude their sites. As with all sites based on data from web crawlers, the Internet Archive misses large areas of the web for a variety of other reasons. International biases have also been found in its coverage, although this does not seem to be the result of a deliberate policy.
Examples from the Wayback
The use of the term "Wayback Machine" in the context of the Internet Archive has become so common that "Wayback Machine" and "Internet Archive" are almost synonymous. This usage occurs in popular culture, e.g., in the television show Law and Order: Criminal Intent ("Legacy", first run Aug. 3, 2008), an extra playing a computer tech uses the "Wayback Machine" to find an archive of a student's Facebook style website. Snapshots usually take at least 6–18 months to be added.
The Open Library is another project of the Internet Archive. The site seeks to include a web page database for every book ever published, a sort of open source version of WorldCat. It holds 23 million catalog records of books, in addition to the full texts of about 1,600,000 public domain books, which are fully readable and downloadable. Open Library is a free/open source software project, with its source code freely available on the Open Library site.
First deployed in early 2006, Archive-It is a web archiving service that allows institutions and individuals to build and preserve collections of digital content and create Digital Archives. Through a web application, Archive-It partners can harvest, catalog, manage, and browse their archived collections. Collections are hosted by the Internet Archive and are available to the public with full-text search. Content collected through Archive-It is stored with a primary and back-up copy, is periodically indexed into the Internet Archive's general archive, and a copy of the data can be sent to the partner institutions.
As of May 2011, Archive-It had over 180 partner institutions in 44 US States and 14 countries that have captured over 2.7 billion URLs for over 1534 public collections. Archive-It partners are universities and college libraries, state archives, federal institutions, museums, law libraries and cultural organizations, including the Electronic Literature Organization, North Carolina State Archives and Library, Stanford University, Columbia University, American University in Cairo, Georgetown Law Library and many others.
NASA Images was created through a Space Act Agreement between the Internet Archive and NASA to bring public access to NASA's image, video, and audio collections in a single, searchable resource. The NASA Images team works closely with all of the NASA centers to keep adding to the ever-growing collection at nasaimages.org. The site launched in July 2008 and now has more than 100,000 items online.
In addition to web archives, the Internet Archive maintains extensive collections of digital media that are attested by the uploader to be in the public domain in the United States or licensed under a license that allows redistribution, such as Creative Commons licenses. The media are organized into collections by media type (moving images, audio, text, etc.), and into sub-collections by various criteria. Each of the main collections includes an "Open Source" sub-collection where general contributions by the public are stored.
Aside from feature films, IA's Moving Image collection includes: newsreels; classic cartoons; pro- and anti-war propaganda; Skip Elsheimer's "A.V. Geeks" collection; and ephemeral material from Prelinger Archives, such as advertising, educational and industrial films and amateur and home movie collections.
IA's Brick Films collection contains stop-motion animation filmed with Lego bricks, some of which are "remakes" of feature films. The Election 2004 collection is a non-partisan public resource for sharing video materials related to the 2004 United States Presidential Election. The Independent News collection includes sub-collections such as the Internet Archive's World At War competition from 2001, in which contestants created short films demonstrating "why access to history matters." Among their most-downloaded video files are eyewitness recordings of the devastating 2004 Indian Ocean earthquake. The September 11th Television Archive contains archival footage from the world's major television networks of the terrorist attacks of September 11th, 2001 as they unfolded on live television.
Some of the films available on the Internet Archive are:
The Live Music Archive sub-collection includes over 100,000 concert recordings from independent artists, as well as more established artists and musical ensembles with permissive rules about recording their concerts such as the Grateful Dead, and more recently, The Smashing Pumpkins. Jordan Zevon has also allowed anyone to share concert recordings of his father Warren Zevon on the Internet Archive.
The Archive hosts freely distributable music via its Netlabels service.
The texts collection includes digitized books from various libraries around the world as well as many special collections. The Internet Archive operates 23 scanning centers in five countries, digitizing about 1,000 books a day, financially supported by libraries and foundations. As of November 2008[update], when there were about 1 million texts, the entire collection was over 0.5 petabytes, which includes raw camera images, cropped and skewed images, PDFs, and raw OCR data.
Between about 2006 and 2008 Microsoft Corporation had a special relationship with Internet Archive texts through its Live Search Books project, scanning over 300,000 books which were contributed to the collection, as well as financial support and scanning equipment. On May 23, 2008 Microsoft announced it would be ending the Live Book Search project and no longer scanning books. Microsoft made its scanned books available without contractual restriction and donated its scanning equipment to its former partners.
Around October 2007 Archive users began uploading public domain books from Google Book Search. As of May 2011 there were over 900,000 Google-digitized books in the Archive's collection, out of a total of 2.8 million books. The books are identical to the copies found on Google, except without the Google watermarks, and are available for unrestricted use and download, like all Internet Archive materials.
Voicing a strong reaction to the idea of books simply being thrown away, and inspired by the Svalbard Global Seed Vault, Kahle now envisions collecting one copy of every book ever published. "We're not going to get there, but that's our goal," he said. Alongside the books, Kahle plans to store the Internet Archive's old servers, which were replaced late last year.
On August 17, 2011, Middle East Media Research Institute (MEMRI.org) published "Al-Qaeda, Jihadis Infest the San Francisco, California-Based 'Internet Archive' Library", which detailed how members can post anonymously and enjoy free uncensored hosting.
In late 2002, the Internet Archive removed various sites critical of Scientology from the Wayback Machine. The error message stated that this was in response to a "request by the site owner." It was later clarified that lawyers from the Church of Scientology had demanded the removal and that the actual site owners did not want their material removed.
In 2003, Harding Earley Follmer & Frailey defended a client from a trademark dispute using the Archive's Wayback Machine. The lawyers were able to show that the plaintiff's claims were invalid based on the content of their web site from several years prior. The plaintiff, Healthcare Advocates, then amended their complaint to include the Internet Archive, accusing the organization of copyright infringement as well as violations of the DMCA and the Computer Fraud and Abuse Act. Healthcare Advocates claimed that, since they had installed a robots.txt file on their website, even if after the initial lawsuit was filed, the Archive should have removed all previous copies of the plaintiff website from the Wayback Machine. The lawsuit was settled out of court.
Robots.txt is used as part of the Robots Exclusion Standard, a voluntary protocol the Internet Archive respects that disallows bots from indexing certain pages delineated by the creator as off-limits. As a result, the Internet Archive has rendered unavailable a number of websites that are now inaccessible through the Wayback Machine. Currently, the Internet Archive applies robots.txt rules retroactively; if a site blocks the Internet Archive, like Healthcare Advocates, any previously archived pages from the domain are also rendered unavailable. In cases of blocked sites, only the robots.txt file is archived.
However, the Internet Archive also states, "Sometimes a web site owner will contact us directly and ask us to stop crawling or archiving a site. We comply with these requests." In addition, the website says: "The Internet Archive is not interested in preserving or offering access to Web sites or other Internet documents of persons who do not want their materials in the collection."
On December 12, 2005, activist Suzanne Shell demanded Internet Archive pay her US$100,000 for archiving her website profane-justice.org between 1999 and 2004. Internet Archive filed a declaratory judgment action in the United States District Court for the Northern District of California on January 20, 2006, seeking a judicial determination that Internet Archive did not violate Shell’s copyright. Shell responded and brought a countersuit against Internet Archive for archiving her site, which she alleges is in violation of her terms of service. On February 13, 2007, a judge for the United States District Court for the District of Colorado dismissed all counterclaims except breach of contract. The Internet Archive did not move to dismiss copyright infringement claims Shell asserted arising out of its copying activities, which will also go forward.
On April 25, 2007, Internet Archive and Suzanne Shell jointly announced the settlement of their lawsuit. The Internet Archive said, “Internet Archive has no interest in including materials in the Wayback Machine of persons who do not wish to have their Web content archived. We recognize that Ms. Shell has a valid and enforceable copyright in her Web site and we regret that the inclusion of her Web site in the Wayback Machine resulted in this litigation. We are happy to have this case behind us.” Shell said, “I respect the historical value of Internet Archive’s goal. I never intended to interfere with that goal nor cause it any harm.”
In November 2005, free downloads of Grateful Dead concerts were removed from the site. John Perry Barlow identified Bob Weir, Mickey Hart, and Bill Kreutzmann as the instigators of the change, according to a New York Times article. Phil Lesh commented on the change in a November 30, 2005, posting to his personal website:
A November 30 forum post from Brewster Kahle summarized what appeared to be the compromise reached among the band members. Audience recordings could be downloaded or streamed, but soundboard recordings were to be available for streaming only. Concerts have since been re-added.
The Internet Archive is a member of the Open Book Alliance, which has been among the most outspoken critics of the Google Book Settlement. The Archive advocates an alternative digital library project.
The Internet Archive blacked out its website for twelve hours on 18 January 2012 in protest of the Stop Online Piracy Act and the PROTECT IP Act, two pieces of pending legislation in the United States Congress that they claim will "negatively affect the ecosystem of web publishing that led to the emergence of the Internet Archive." This occurred in conjunction with the English Wikipedia blackout, as well as numerous other protests across the internet.