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Server Fault
Stack Exchange is a network of question-and-answer (Q&A) websites on topics in diverse fields, each site covering a specific topic, where questions, answers, and users are subject to a reputation award process. The reputation system allows the sites to be self-moderating. Stack Exchange is composed of 173 communities bringing in over 100 million unique visitors each month. the three most active sites in the network are Stack Overflow (which focuses on computer programming), Mathematics, and Ask Ubuntu (focusing on the Linux distribution Ubuntu). All sites in the network are modeled after the initial site Stack Overflow which was created by Jeff Atwood and Joel Spolsky in 2008. Further Q&A sites in the network are established, defined, and eventually if found relevant brought to creation by registered users through a special site named Area 51. User contributions since May 2, 2018 are licensed under Creative Commons Attribution-ShareAlike 4.0 International. Older co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knowledge Market
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 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, knowledge begets more know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power User
A power user is a user of computers, software and other electronic devices who uses advanced features of computer hardware, operating systems, programs, or websites which are not used by the average user. A power user might not have extensive technical knowledge of the systems they use but is rather characterized by competence or desire to make the most intensive use of computer programs or systems. The term came into use in the 1980s, as advocates for computing developed special skills for working with or customizing existing hardware and software. Power users knew the best ways to perform common tasks and find advanced information before the arrival of the commercial Internet. On PC platforms, power users read magazines like ''Byte'' or ''PC Magazine'', and knew enough about operating systems to create and edit batch files, write short programs in BASIC, and adjust system settings. They tended to customize or “supercharge” existing systems, rather than create new software. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Millennium Copyright Act
The Digital Millennium Copyright Act (DMCA) is a 1998 United States copyright law that implements two 1996 treaties of the World Intellectual Property Organization (WIPO). It criminalizes production and dissemination of technology, devices, or services intended to circumvent measures that control access to copyrighted works (commonly known as digital rights management or DRM). It also criminalizes the act of circumventing an access control, whether or not there is actual infringement of copyright itself. In addition, the DMCA heightens the penalties for copyright infringement on the Internet. Passed on October 12, 1998, by a unanimous vote in the United States Senate and signed into law by President Bill Clinton on October 28, 1998, the DMCA amended Title 17 of the United States Code to extend the reach of copyright, while limiting the liability of the providers of online services for copyright infringement by their users. The DMCA's principal innovation in the field of copy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CipherCloud
CipherCloud was an American software company providing cloud computing security to businesses. The company was established in 2010 and is based out of San Jose, California. It was bought by Lookout in 2021. History CipherCloud was founded in 2010 by Pravin Kothari, who previously co-founded ArcSight. The company launched in February 2011 and initially worked in Salesforce.com environments. It added Amazon Web Services integration in 2011. CipherCloud released its Gmail security service in June 2012. By September 2012, CipherCloud's platform could secure Force.com, Chatter, Microsoft Office 365. It also launched Connect AnyApp, which allowed users to specify Web pages of an application to be secured. CipherCloud closed a $30 million funding round led by Andreessen Horowitz and Index Ventures in December 2012. Deutsche Telekom also participated in the funding round through T-Ventures, the telecommunications company's venture capital arm. John M. Jack, a partner at Andreessen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manhattan
Manhattan ( ) is the most densely populated and geographically smallest of the Boroughs of New York City, five boroughs of New York City. Coextensive with New York County, Manhattan is the County statistics of the United States#Smallest, largest, and average area per state and territory, smallest county by area in the U.S. state of New York (state), New York. Located almost entirely on Manhattan Island near the southern tip of the state, Manhattan constitutes the center of the Northeast megalopolis and the urban core of the New York metropolitan area. Manhattan serves as New York City's Economy of New York City, economic and Government of New York City, administrative center and has been described as the cultural, financial, Media in New York City, media, and show business, entertainment capital of the world. Present-day Manhattan was originally part of Lenape territory. European settlement began with the establishment of a trading post by Dutch colonization of the Americas, D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yahoo! Answers
Yahoo! Answers was a community-driven question-and-answer (Q&A) website or knowledge market owned by Yahoo! where users would ask questions and answer those submitted by others, and upvote them to increase their visibility. Questions were organised into categories with multiple sub-categories under each to cover every topic users may ask questions on, such as beauty, business, finance, cars, electronics, entertainment, games, gardening, science, news, politics, parenting, pregnancy, and travel. The number of poorly formed questions and inaccurate answers made the site a target of ridicule. On April 5, 2021, Yahoo! announced that Yahoo! Answers would be shutting down. On April 20, 2021, the website switched to read-only and users were no longer able to ask or answer questions. The site ceased operations on May 4, 2021. The URL now redirects to the Yahoo! homepage. An unaffiliated Japanese version remains online. History The website Yahoo! was officially incorporated on Marc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiAnswers
Answers.com (previously WikiAnswers and originally GuruNet) is an Internet-based knowledge exchange. The Answers.com domain name was purchased by entrepreneurs Bill T. Gross, Bill Gross and Henrik Jones at idealab in 1996. The domain name was acquired by NetShepard and subsequently sold to GuruNet and then AFCV Holdings. The website is now the primary product of the Answers Corporation. It has tens of millions of user-generated questions and answers, and provides a website where registered users can interact with one another. History GuruNet was founded in Jerusalem during 1999 to develop technology that intelligently and automatically integrates and retrieves information from disparate sources and delivers the result in a single consolidated view to the user. GuruNet initially displayed its information through a downloadable software product, today known as 1-Click Answers. The product was launched as a free product in 1999. Beginning in 2003 it was sold to users on a Software ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quora
Quora is an American social question-and-answer website and online knowledge market headquartered in Mountain View, California. It was founded on June 25, 2009, and made available to the public on June 21, 2010. Users can post questions, answer questions, and comment on answers that have been submitted by other users. As of 2020, the website was visited by 300million users a month. History Founding and naming Quora was co-founded by former Facebook employees Adam D'Angelo and Charlie Cheever in June 2009. In an answer to the question, "How did Adam D'Angelo and Charlie Cheever come up with the name Quora?" Cheever wrote: We spent a few hours brainstorming and writing down all the ideas that we could think of. After consulting with friends and eliminating ones we didn't love, we narrowed it down to 5 or 6 finalists, and eventually settled on Quora. The closest competition that he nameQuora had was Quiver. 2010–2013: Early growth In March 2010, Quora, Inc. was valu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Atlantic
''The Atlantic'' is an American magazine and multi-platform publisher based in Washington, D.C. It features articles on politics, foreign affairs, business and the economy, culture and the arts, technology, and science. It was founded in 1857 in Boston as ''The Atlantic Monthly'', a literary and cultural magazine that published leading writers' commentary on education, the abolition of slavery, and other major political issues of that time. Its founders included Francis H. Underwood and prominent writers Ralph Waldo Emerson, Oliver Wendell Holmes Sr., Henry Wadsworth Longfellow, Harriet Beecher Stowe, and John Greenleaf Whittier. James Russell Lowell was its first editor. During the 19th and 20th centuries, the magazine also published the annual ''The Atlantic Monthly Almanac''. The magazine was purchased in 1999 by businessman David G. Bradley, who fashioned it into a general editorial magazine primarily aimed at serious national readers and " thought leaders"; in 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Critical Mass (sociodynamics)
In social dynamics, critical mass is a sufficient number of adopters of a new idea, technology or innovation in a social system so that the rate of adoption becomes self-sustaining and creates further growth. The point at which critical mass is achieved is sometimes referred to as a threshold within the threshold model of statistical modeling. The term " critical mass" is borrowed from nuclear physics, where it refers to the amount of a substance needed to sustain a chain reaction. Within social sciences, critical mass has its roots in sociology and is often used to explain the conditions under which reciprocal behavior is started within collective groups, and how reciprocal behavior becomes self-sustaining. Recent technology research in platform ecosystems shows that apart from the quantitative notion of a “sufficient number”, critical mass is also influenced by qualitative properties such as reputation, interests, commitments, capabilities, goals, consensuses, and decisi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Square Ventures
Union Square Ventures (USV) is an American venture capital firm based in New York City. The firm has backed more than 130 startups, including Twitter, Etsy, Stripe, Coinbase, Zynga, Tumblr, Stack Overflow, Meetup, Kickstarter, MongoDB, Flurry, and Carta. History Union Square Ventures (USV) was founded in 2003 by Fred Wilson and Brad Burnham. They created USV with the intent of investing in and fostering the development of early-stage companies. Their investments are "mostly U.S.-based Internet and mobile companies considered to be ‘disruptive’". Since its establishment, USV is one of the companies that are regularly included in Red Herring’s lists of top venture capital firms. As of 2016, USV had 7 billion dollar exits, including Twitter Twitter, officially known as X since 2023, is an American microblogging and social networking service. It is one of the world's largest social media platforms and one of the most-visited websites. Users can share s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venture Capital
Venture capital (VC) is a form of private equity financing provided by firms or funds to start-up company, startup, early-stage, and emerging companies, that have been deemed to have high growth potential or that have demonstrated high growth in terms of number of employees, annual revenue, scale of operations, etc. Venture capital firms or funds invest in these early-stage companies in exchange for Equity (finance), equity, or an ownership stake. Venture capitalists take on the risk of financing start-ups in the hopes that some of the companies they support will become successful. Because Startup company, startups face high uncertainty, VC investments have high rates of failure. Start-ups are usually based on an innovation, innovative technology or business model and often come from high technology industries such as information technology (IT) or biotechnology. Pre-seed and seed money, seed rounds are the initial stages of funding for a startup company, typically occurring earl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
