Civil Rights
Movements, leaders, victories and the continuing fight for equality.
Explore the people, places, events, achievements, struggles and stories that shaped our journey.
Movements, leaders, victories and the continuing fight for equality.
Innovation, patents, science, technology and world-changing contributions.
Pioneers, champions, Negro Leagues, records, activism and excellence.
Meet the people whose lives, choices and achievements shaped the journey.
Black towns, communities, institutions and places where history happened.
Moments that changed communities, movements, institutions and the nation.
Mansa Musa was the ruler of the Mali Empire in West Africa. Details recorded here should be sourced; unknown information is left blank.
MORE →Reflects the personal views, recollections, and perspective of the author, Mike Davis.
This is a personal recollection on the Move fire on May 13, 1985
BBeB (for Broad Band eBook) is a proprietary eBook file format developed by Sony and Canon. Although initially designed for the Sony Librié, it is also supported by other Sony e-book readers.[1]
BBeB files have the following extensions: LRS and LRF or LRX.
LRS files are XML files that can be edited and follow the BBeB Xylog XML specification. They represent the source code of each BBeB eBook. LRF (unencrypted) and LRX (encrypted for DRM purposes) files are compiled/compressed versions of LRS files that are actually used by eBook readers.
While the LRS format is openly available to the public, the LRF and LRX formats are not and remain proprietary. The conversion (compilation) from LRS to LRF can be done with a special tool, XylogParser.dll, also freely available to the public.
As of July 2010, the Sony ebook store states that they are no longer using the BBeB format, and have converted all books to the EPUB format.
Source: Wikipedia. Article content is retrieved live through the MediaWiki API.
BBeB (for Broad Band eBook) is a proprietary eBook file format developed by Sony and Canon. Although initially designed for the Sony Librié, it is also supported by other Sony e-book readers. BBeB files have the following extensions: LRS and LRF or LRX. LRS files are XML files that can be edited and follow the BBeB Xylog XML specification. They represent the source code of each BBeB eBook. LRF (unencrypted) and LRX (encrypted for DRM purposes) files are compiled/compressed versions of LRS files that are actually used by eBook readers. While the LRS format is openly available to the public, the LRF and LRX formats are not and remain proprietary. The conversion (compilation) from LRS to LRF can be done with a special tool, XylogParser.dll, also freely available to the public. As of July 2010, the Sony ebook store states that they are no longer using the BBeB format, and have converted all books to the EPUB format.
The Sony Reader (ソニー・リーダー) was a line of e-book readers manufactured by Sony. The first model was the PRS-500 released in September 2006 and was related to the earlier Sony Librie, the first commercial E Ink e-reader in 2004 using an electronic paper display developed by E Ink Corporation. The last model was the PRS-T3, after which Sony announced it would no longer release a new consumer e-reader. Sony sold e-books for the Reader from the Sony eBook Library in the US, UK, Japan, Germany, Austria, Canada, France, Italy, and Spain. The Reader also could display Adobe PDFs, ePub format, RSS newsfeeds, JPEGs, and Sony's proprietary BBeB ("BroadBand eBook") format. Some Readers could play MP3 and unencrypted AAC audio files. Compatibility with Adobe digital rights management (DRM) protected PDF and ePub files allowed Sony Reader owners to borrow ebooks from lending libraries in many countries. The DRM rules of the Reader allowed any purchased e-book to be read on up to six devices, at least one of which must be a personal computer running Windows or Mac OS X. Although the owner could not share purchased eBooks on others' devices and accounts, the ability to register five Readers to a single account and share books accordingly was a possible workaround.
Baen Ebooks is an e-book supplier operated by Baen Books. It sells e-books for Baen and some other publishers, as well as hosting the Baen Free Library. Unlike most e-book suppliers, it does not use digital rights management (i.e., copy protection). Purchasers can download the same e-book in seven different formats (BBeB, EPUB, HTML, Microsoft Reader Mobipocket, Rocketbook, and RTF), even long after the initial purchase. Their range of genres offered is heavy on science fiction and fantasy.
Sony Group Corporation is a Japanese multinational conglomerate headquartered at the Sony City building in Minato, Tokyo. The Sony Group is a highly diversified global conglomerate with businesses spanning video games, music, film and television, consumer electronics, imaging and sensing, semiconductors, financial services and others. Sony was founded in 1946 as Tokyo Tsushin Kogyo K.K. by Masaru Ibuka and Akio Morita. In 1958, the company adopted the name Sony Corporation. Originally an electronics company, Sony gained international recognition through products such as the TR-55 transistor radio and the CV-2000 home video tape recorder. The company subsequently became one of Japan's most prominent consumer-electronics manufacturers, with landmark products including the Trinitron color television and the Walkman and Discman portable audio players, while also played a major role in the development and commercialization of the CD, DVD and Blu-ray. Sony's flagship BRAVIA television lineup consistently earns industry 'King of TV' accolades for picture quality and color accuracy. Under its CineAlta brand, Sony is the largest manufacturer of professional video cameras for major feature film productions, while its Sony α series makes the company the second-largest camera manufacturer globally, behind Canon. Expanding beyond electronics, Sony acquired CBS Records in 1988 and Columbia Pictures Entertainment in 1989, marking major steps into the music and film industries, which established the company as one of the "Big Three" major record labels and one of the "Big Four" major Hollywood film studios. In 1994, the company entered the home video game console market with the launch of the PlayStation, establishing a core business that has sold over 650 million game consoles worldwide. Since 2021, Sony has operated Crunchyroll, the world's largest anime streaming platform. Sony is a global leader in image sensors, which are used in smartphones, cameras, automobiles, and other electronic devices. Its semiconductor business has become an important component of the group's operations, particularly through Sony Semiconductor Solutions. Sony also expanded into financial services in Japan, establishing its financial services business in 2001. In 2021, Sony adopted the name Sony Group Corporation as part of a transition to a holding-company structure, while its electronics business continued under the name Sony Corporation. Sony is publicly traded on the Tokyo Stock Exchange (a component of the Nikkei 225 and TOPIX Core30 indices) and also maintains American depositary receipts on the New York Stock Exchange, where it has been listed since 1961. For the 2025 fiscal year, Sony Group generated roughly ¥12.48 trillion JPY (approximately $83.4 billion USD) in total revenue. The largest share came from the Game & Network Services division, which brought in around ¥4.69 trillion JPY (approximately $31 billion USD) alone.
Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.
MORE →Mae Jemison, aboard Space Shuttle Endeavour in 1992.