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CNNIC
The China Internet Network Information Center (CNNIC; ) is a public institution affiliated with the Ministry of Industry and Information Technology. Founded on 3 June 1997 and based in Zhongguancun, Beijing, the center manages the Country code top-level domain, country code top-level domain name of the People's Republic of China, namely the .cn domain name. Responsibility areas Domain name registry service CNNIC is responsible for operating and administering China’s domain name registry. CNNIC manages both the ".cn" country code top level domain and the Chinese domain name system (internationalized domain names that contain Chinese characters). As of April 2017, the total number of Chinese domain names was about 21 million. As of January 2017, CNNIC only opened the CN domain to registered businesses, required supporting documentations for domain registration such as business license or personal ID, and suspended overseas registrars even for domestic registrants. CNNIC deni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet In China
China has been on the Internet intermittently since May 1989 and on a permanent basis since 20 April 1994, although with heavily Internet censorship in China, censored access. In 2008, China became the country with the largest population on the Internet and, , has remained so. 1.09 billion (77.5% of the country's total population) use internet in China. China's first foray into the global cyberspace was an email (not TCP/IP based and thus technically not internet) sent on 20 September 1987 to the Karlsruhe Institute of Technology, reading, "Across the Great Wall of China, Great Wall, towards the rest of the world" (). This later became a well-known phrase in China and , was displayed on the desktop login screen for Tencent QQ, QQ mail. History From 1995 to 2004, internet use in China was almost entirely in urban areas. By 2003, less than 0.2% of rural people had used the internet. In 2004, the Ministry of Industry and Information Technology began the Connecting Every Villag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhongguancun
Zhongguancun ( Chinese: 中关村) is a major technology hub in the Haidian District, Beijing, China. Zhongguancun occupies a band between the northwestern Third Ring Road and the northwestern Fourth Ring Road in the northwestern part of Beijing. Zhongguancun is sometimes known as China's Silicon Valley. The place is also the center of the Beijing-Tianjin-Shijiazhuang Hi-Tech Industrial Belt. History Chen Chunxian envisioned Zhongguancun, which then became a well-known technology hub 30 years later. Chunxian, a member of the Chinese Academy of Sciences (CAS), conceived of a Silicon Valley in China following a government-sponsored trip to Boston and Silicon Valley, United States. Zhongguancun became known as "Electronics Avenue" () in the early 1980s, due to its information technology markets along a central, crowded street. Zhongguancun was recognized by the central government of China in 1988, and officially named "Beijing High-Technology Industry Development Experi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet User
The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a network of networks that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the interlinked hypertext documents and applications of the World Wide Web (WWW), 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 internetworking on the Internet arose from research and development commissioned in the 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sub-domain
In the Domain Name System (DNS) hierarchy, a subdomain is a domain that is a part of another (main) domain. For example, if a domain offered an online store as part of their website it might use the subdomain. Overview The Domain Name System (DNS) has a tree structure or hierarchy, which includes nodes on the tree being a domain name. A subdomain is a domain that is part of a larger domain. Each label may contain from 0 to 63 octets.RFC 1034, ''Domain Names - Concepts and Facilities'', P. Mockapetris (Nov 1987) The full domain name may not exceed a total length of 253 ASCII characters in its textual representation.RFC 1035, ''Domain names--Implementation and specification'', P. Mockapetris (Nov 1987) Subdomains are defined by editing the DNS zone file pertaining to the parent domain. However, there is an ongoing debate over the use of the term "subdomain" when referring to names which map to the Address record A (host) and various other types of zone records which may map t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-Phishing Alliance Of China
Phishing is a form of social engineering and a scam where attackers deceive people into revealing sensitive information or installing malware such as viruses, worms, adware, or ransomware. Phishing attacks have become increasingly sophisticated and often transparently mirror the site being targeted, allowing the attacker to observe everything while the victim navigates the site, and transverses any additional security boundaries with the victim. As of 2020, it is the most common type of cybercrime, with the Federal Bureau of Investigation's Internet Crime Complaint Center reporting more incidents of phishing than any other type of cybercrime. The term "phishing" was first recorded in 1995 in the cracking toolkit AOHell, but may have been used earlier in the hacker magazine '' 2600''. It is a variation of ''fishing'' and refers to the use of lures to "fish" for sensitive information. Measures to prevent or reduce the impact of phishing attacks include legislation, user educati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stakeholder (corporate)
In a corporation, a stakeholder is a member of "groups without whose support the organization would cease to exist", as defined in the first usage of the word in a 1963 internal memorandum at the Stanford Research Institute. The theory was later developed and championed by R. Edward Freeman in the 1980s. Since then it has gained wide acceptance in business practice and in theorizing relating to strategic management, corporate governance, business purpose and corporate social responsibility (CSR). The definition of corporate responsibilities through a classification of stakeholders to consider has been criticized as creating a false dichotomy between the "shareholder model" and the "stakeholder model", or a false analogy of the obligations towards shareholders and other interested parties. Types Any action taken by any organization or any group might affect those people who are linked with them in the private sector. For examples these are parents, children, customers, owners ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Development
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] |
Internet Society Of China
The Internet Society of China (ISC) is a Chinese non-governmental organization made up of 140 members of the Chinese Internet industry including private companies, schools and research institutes. It is supported by Chinese government authorities such as the Ministry of Information Industry, the Ministry of Education of the People's Republic of China, Ministry of Education and the State Council Information Office. It describes itself as “the country’s first non-governmental regulator for the internet industry.” ISC has been described as a "quasi-governmental" organization. Overview The ISC issues what the Chinese government calls “self-disciplinary regulations,” including the Public Pledge on Self-Discipline for the Chinese Internet Industry, which has been signed by thousands of organizations operating websites in China, including Baidu, Soseen, Yahoo, Microsoft and Google. In signing the agreement, companies pledge to identify and prevent the transmission of any informa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Bandwidth
In computing, bandwidth is the maximum rate of data transfer across a given path. Bandwidth may be characterized as network bandwidth, data bandwidth, or digital bandwidth. This definition of ''bandwidth'' is in contrast to the field of signal processing, wireless communications, modem data transmission, digital communications, and electronics, in which ''bandwidth'' is used to refer to the signal bandwidth measured in hertz, meaning the frequency range between lowest and highest attainable frequency while meeting a well-defined impairment level in signal power. The actual bit rate that can be achieved depends not only on the signal bandwidth but also on the noise on the channel. Network capacity The term ''bandwidth'' sometimes defines the net bit rate ''peak bit rate'', ''information rate'', or physical layer ''useful bit rate'', channel capacity, or the maximum throughput of a logical or physical communication path in a digital communication system. For example, bandwidt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Statistics
Statistics (from German language, German: ', "description of a State (polity), state, a country") is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. In applying statistics to a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model to be studied. Populations can be diverse groups of people or objects such as "all people living in a country" or "every atom composing a crystal". Statistics deals with every aspect of data, including the planning of data collection in terms of the design of statistical survey, surveys and experimental design, experiments. When census data (comprising every member of the target population) cannot be collected, statisticians collect data by developing specific experiment designs and survey sample (statistics), samples. Representative sampling assures that inferences and conclusions can reasonably extend from the sample ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Statistical Survey
Survey methodology is "the study of survey methods". As a field of applied statistics concentrating on human-research surveys, survey methodology studies the sampling of individual units from a population and associated techniques of survey data collection, such as questionnaire construction and methods for improving the number and accuracy of responses to surveys. Survey methodology targets instruments or procedures that ask one or more questions that may or may not be answered. Researchers carry out statistical surveys with a view towards making statistical inferences about the population being studied; such inferences depend strongly on the survey questions used. Polls about public opinion, public-health surveys, market-research surveys, government surveys and censuses all exemplify quantitative research that uses survey methodology to answer questions about a population. Although censuses do not include a "sample", they do include other aspects of survey methodolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Network Technology
Network, networking and networked may refer to: Science and technology * Network theory, the study of graphs as a representation of relations between discrete objects * Network science, an academic field that studies complex networks Mathematics * Networks, a graph with attributes studied in network theory ** Scale-free network, a network whose degree distribution follows a power law ** Small-world network, a mathematical graph in which most nodes are not neighbors, but have neighbors in common * Flow network, a directed graph where each edge has a capacity and each edge receives a flow Biology * Biological network, any network that applies to biological systems * Ecological network, a representation of interacting species in an ecosystem * Neural network, a network or circuit of neurons Technology and communication * Artificial neural network, a computing system inspired by animal brains * Broadcast network, radio stations, television stations, or other electronic media outlet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
