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Mahalo.com
Mahalo.com was a web directory (or human search engine) and Internet-based knowledge exchange ( Question-and-answer website) launched in May 2007 by Jason Calacanis. It differentiated itself from algorithmic search engines like Google and Ask.com, as well as other directory sites like DMOZ and Yahoo! by tracking and building hand-crafted result sets for many of the currently popular search terms. In 2014, Calacanis announced that Mahalo would enter server sunset as he moved his focus towards an app called Inside. He was quoted by TechCrunch saying "it makes 7 figures so we’re not shutting it off but we are not investing in it". Mahalo's website has since shut down. Directory Mahalo.com contracted human editors to review websites and write search engine results pages that include text listings, as well as other media, such as photos and video. Each Mahalo search results page included links to the top seven sites, as well as other categorized information, and additional we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet-based Knowledge Exchange
A knowledge market is a mechanism for distributing knowledge resources. There are two views on knowledge and how knowledge markets can function. One view uses a legal construct of intellectual property to artificial scarcity, make knowledge a typical scarce resource, so the traditional commodity market mechanism can be applied directly to distribute it. An alternative model is based on treating knowledge as a public good and hence encouraging free sharing of knowledge. This is often referred to as attention economy. Currently there is no consensus among researchers on relative merits of these two approaches. History A knowledge economy include the concept of exchanging knowledge-based products and services. However, as discussed by Stewart (1996) knowledge is very different from physical products. For example, it can be in more than one place at one time, selling it does not diminish the supply, buyers only purchase it once, and once sold, it cannot be recalled. Further, knowledg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Question-and-answer Website
The following is a list of websites that follow a question-and-answer format. The list contains only websites for which an article exists, dedicated either wholly or at least partly to the websites. For the ''humor'' "Q&A site" format first popularized by Forum 2000 and The Conversatron, see Q&A comedy website. See also * Comparison of civic technology platforms * Comparison of Internet forum software * Educational Technology * List of Internet forums * Knowledge market * Q&A software A question and answer system (or Q&A system) is an online software system that attempts to answer questions asked by users. Q&A software is frequently integrated by large and specialist corporations and tends to be implemented as a Online communit ... – includes a comparison of self-hostable Q&A software References {{DEFAULTSORT:Comparison of QandA sites * * * QandA QandA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jason Calacanis
Jason McCabe Calacanis (born November 28, 1970) is a podcaster, American Internet entrepreneur, angel investor, and author. His first company was part of the Dot-com bubble, dot-com era in New York. His second venture, Weblogs, Inc., a publishing company that he co-founded together with Brian Alvey, capitalized on the growth of blogs before being sold to AOL. Calacanis is also an angel investor in various technology startups and co-host of the All-In (podcast), All-In podcast alongside David O. Sacks, David Sacks, Chamath Palihapitiya and David Friedberg'','' and the host of ''This Week in Startups Podcast''. Early life Calacanis was born in the Bay Ridge, Brooklyn, Bay Ridge section of Brooklyn, New York, and has two brothers. He is of half-Greek Americans, Greek and half-Irish Americans, Irish descent. He graduated from Xaverian High School in 1988 and attended Fordham University, where he received a Bachelor of Arts, B.A. in psychology. Career Calacanis started his care ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Search Engine
A human search engine was a search engine that used human participation to filter the search results and assist users in clarifying their search request. The goal was to provide users with a limited number of relevant results, as opposed to traditional search engines that often return many results that may or may not be relevant. Examples of defunct human search engines include ApexKB, ChaCha, Mahalo.com, NowNow (from Amazon.com), DMOZ and Sproose. See also * Human-based computation * Human flesh search engine * Social search Social search is a behavior of retrieving and searching on a social searching engine that mainly searches user-generated content such as news, videos and images related search queries on social media like Facebook, LinkedIn, Twitter, Instagram an ... References * * * * Internet search engines Human-based computation {{Web-software-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sequoia Capital
Sequoia Capital Operations, LLC is an American venture capital firm headquartered in Menlo Park, California, specializing in seed stage, early stage, and growth stage investments in private companies across technology sectors. the firm had approximately US$85 billion in assets under management. Sequoia is an umbrella brand for three regionally focused venture entities: Sequoia Capital Operations on Europe and United States, Peak XV Partners on India and Southeast Asia, and HongShan on China. Notable successful investments made by the firm include Apple, ByteDance, and Cisco. History Sequoia was founded by Don Valentine in 1972 in Menlo Park, California, at a time when the state's venture capital industry was just beginning to develop. Sequoia formed its first venture capital fund in 1974, and was an early investor in Atari the next year. In 1978, Sequoia became one of the first investors in Apple. Partners Doug Leone and Michael Moritz assumed leadership of the firm in 199 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Moritz
Sir Michael Jonathan Moritz (born 12 September 1954) is a Welsh billionaire venture capitalist, philanthropist, author, and former journalist. Moritz works for Sequoia Capital, wrote the first history of Apple Inc., '' The Little Kingdom'', and authored ''Going for Broke: Lee Iacocca's Battle to Save Chrysler''. Previously, Moritz was a staff writer at ''Time'' magazine and a member of the board of directors of Google. He studied at the University of Oxford and the Wharton School of the University of Pennsylvania and went on to found Technologic Partners before becoming a venture capitalist in the 1980s. Moritz was named as the No. 1 venture capitalist on the ''Forbes'' Midas List in 2006 and 2007. Early life and education Michael Jonathan Moritz was born to a Jewish family in Cardiff, Wales, on 12 September 1954. His father, Ludwig Alfred Moritz (1921–2003), was a Jew who fled Nazi Germany. A professor of Classics at Cardiff University, in the 1970s, he became its Vic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elon Musk
Elon Reeve Musk ( ; born June 28, 1971) is a businessman. He is known for his leadership of Tesla, SpaceX, X (formerly Twitter), and the Department of Government Efficiency (DOGE). Musk has been considered the wealthiest person in the world since 2021; ''Forbes'' estimates his net worth to be . Born to a wealthy family in Pretoria, South Africa, Musk emigrated in 1989 to Canada. He received bachelor's degrees from the University of Pennsylvania in 1997 before moving to California, United States, to pursue business ventures. In 1995, Musk co-founded the software company Zip2. Following its sale in 1999, he co-founded X.com, an online payment company that later merged to form PayPal, which was acquired by eBay in 2002. That year, Musk also became an American citizen. In 2002, Musk founded the space technology company SpaceX, becoming its CEO and chief engineer; the company has since led innovations in reusable rockets and commercial spaceflight. Musk joined ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PayPal
PayPal Holdings, Inc. is an American multinational financial technology company operating an online payments system in the majority of countries that support E-commerce payment system, online money transfers; it serves as an electronic alternative to traditional Banknote, paper methods such as cheque, checks and money orders. The company operates as a payment processor for online vendors, auction sites and many other commercial and company users, for which it charges an international addition bank charges fee. Established in 1998 as Confinity, PayPal went public through an initial public offering, IPO in 2002. It became a wholly owned subsidiary of eBay later that year, valued at $1.5 billion. In 2015 eBay corporate spin-off, spun off PayPal to its shareholders, and PayPal became an independent company again. The company was ranked 143rd on the 2022 Fortune 500, ''Fortune'' 500 of the largest United States corporations by revenue. Since 2023, PayPal is a member of the MACH Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
News Corporation (1980–2013)
The original incarnation of News Corporation (abbreviated News Corp. and also variously known as News Corporation Limited) was an American multinational mass media corporation founded and controlled by media mogul Rupert Murdoch. Formerly incorporated in Adelaide, South Australia, the company was re-incorporated under Delaware General Corporation Law following a successful shareholder vote on November 12, 2004; it had since been headquartered at 1211 Avenue of the Americas in New York City. On June 28, 2012, after concerns from shareholders in response to its recent controversies and to "unlock even greater long-term shareholder value", Rupert Murdoch announced that News Corporation's assets would be restructured into two publicly traded companies, one oriented towards media, and the other towards publishing. The formal split was completed on June 28, 2013; the original News Corp. was renamed 21st Century Fox and consisted primarily of media outlets, while the second Ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet
The Internet (or internet) is the Global network, global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a internetworking, network of networks that consists of Private network, private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, Wireless network, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the interlinked hypertext documents and Web application, applications of the World Wide Web (WWW), email, electronic mail, internet telephony, streaming media and file sharing. The origins of the Internet date back to research that enabled the time-sharing of computer resources, the development of packet switching in the 1960s and the design of computer networks for data communication. The set of rules (communication protocols) to enable i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dallas Mavericks
The Dallas Mavericks (often referred to as the Mavs) are an American professional basketball team based in Dallas. The Mavericks compete in the National Basketball Association (NBA) as a member of the Southwest Division (NBA), Southwest Division of the Western Conference (NBA), Western Conference. The team plays its home games at American Airlines Center, which it shares with the National Hockey League's Dallas Stars. Throughout the 1980s, the Mavericks were a perennial playoff team, led by List of NBA All-Stars, All-Stars Rolando Blackman and Mark Aguirre. The team struggled during the 1990s, entering into a period of rebuilding. In 1998, the franchise's fortunes would change drastically with the acquisition of Dirk Nowitzki, who would become the cornerstone of the most successful period in franchise history, leading the team to its first NBA Finals appearance in 2006 NBA Finals, 2006 and its only NBA championship in 2011 NBA Finals, 2011. The Mavericks later entered a rebuil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Guardian
''The Guardian'' is a British daily newspaper. It was founded in Manchester in 1821 as ''The Manchester Guardian'' and changed its name in 1959, followed by a move to London. Along with its sister paper, ''The Guardian Weekly'', ''The Guardian'' is part of the Guardian Media Group, owned by the Scott Trust Limited. The trust was created in 1936 to "secure the financial and editorial independence of ''The Guardian'' in perpetuity and to safeguard the journalistic freedom and liberal values of ''The Guardian'' free from commercial or political interference". The trust was converted into a limited company in 2008, with a constitution written so as to maintain for ''The Guardian'' the same protections as were built into the structure of the Scott Trust by its creators. Profits are reinvested in its journalism rather than distributed to owners or shareholders. It is considered a newspaper of record in the UK. The editor-in-chief Katharine Viner succeeded Alan Rusbridger in 2015. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
