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Block (Internet)
On the Internet, a block or ban is a technical measure intended to restrict access to information or resources. Blocking and its inverse, unblocking, may be implemented by the owners of computers using software. Some countries, notably China and Singapore, block access to certain news information. In the United States, the Children's Internet Protection Act requires schools receiving federal funded discount rates for Internet access to install filter software that blocks obscene content, pornography, and, where applicable, content "harmful to minors". Blocking may also refer to denying access to a web server based on the IP address of the client machine. In certain websites, including social networks such as Facebook or editable databases like wikis, users can apply blocks (based in either IP number or account) on other users deemed undesirable to prevent them from performing certain actions. Blocks of this kind may occur for several reasons and produce different effect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wikipedia
Wikipedia is a multilingual free online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and using a wiki-based editing system. Wikipedia is the largest and most-read reference work in history. It is consistently one of the 10 most popular websites ranked by Similarweb and formerly Alexa; Wikipedia was ranked the 5th most popular site in the world. It is hosted by the Wikimedia Foundation, an American non-profit organization funded mainly through donations. Wikipedia was launched by Jimmy Wales and Larry Sanger on January 15, 2001. Sanger coined its name as a blend of ''wiki'' and '' encyclopedia''. Wales was influenced by the " spontaneous order" ideas associated with Friedrich Hayek and the Austrian School of economics after being exposed to these ideas by the libertarian economist Mark Thornton. Initially available only in English, versions in other languages were quickly developed. Its combin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Proxy
An open proxy is a type of proxy server that is accessible by any Internet user. Generally, a proxy server only allows users ''within a network group'' (i.e. a closed proxy) to store and forward Internet services such as DNS or web pages to reduce and control the bandwidth used by the group. With an ''open'' proxy, however, any user on the Internet is able to use this forwarding service. Advantages An ''anonymous open proxy'' is useful to those looking for online anonymity and privacy, as it can help users hide their IP address from web servers since the server requests appear to originate from the proxy server. It makes it harder to reveal their identity and thereby helps preserve their perceived security while browsing the web or using other internet services. Real anonymity and extensive internet security might not be achieved by this measure alone as website operators can use client-side scripts to determine the browser's real IP address and the open proxy may be keepi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proxy Server
In computer networking, a proxy server is a server application that acts as an intermediary between a client requesting a resource and the server providing that resource. Instead of connecting directly to a server that can fulfill a request for a resource, such as a file or web page, the client directs the request to the proxy server, which evaluates the request and performs the required network transactions. This serves as a method to simplify or control the complexity of the request, or provide additional benefits such as load balancing, privacy, or security. Proxies were devised to add structure and encapsulation to distributed systems. A proxy server thus functions on behalf of the client when requesting service, potentially masking the true origin of the request to the resource server. Types A proxy server may reside on the user's local computer, or at any point between the user's computer and destination servers on the Internet. A proxy server that passes unmodifie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual Private Network
A virtual private network (VPN) extends a private network across a public network and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network. The benefits of a VPN include increases in functionality, security, and management of the private network. It provides access to resources that are inaccessible on the public network and is typically used for remote workers. Encryption is common, although not an inherent part of a VPN connection. A VPN is created by establishing a virtual point-to-point connection through the use of dedicated circuits or with tunneling protocols over existing networks. A VPN available from the public Internet can provide some of the benefits of a wide area network (WAN). From a user perspective, the resources available within the private network can be accessed remotely. Types Virtual private networks may be classified into several categories: ;Remote a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sockpuppet (Internet)
A sock puppet is defined as a person whose actions are controlled by another. It is a reference to the manipulation of a simple hand puppet made from a sock, and is often used to refer to alternative online identities or user accounts used for purposes of deception. Online, it came to be used to refer to a false identity assumed by a member of an internet community who spoke to, or about, themselves while pretending to be another person. The use of the term has expanded to now include other misleading uses of online identities, such as those created to praise, defend, or support a person or organization, to manipulate public opinion, or to circumvent restrictions, such as viewing a social media account that they are blocked from, suspension, or an outright ban from a website. A significant difference between a pseudonym and a sock puppet is that the latter poses as a third party independent of the main account operator. Sock puppets are unwelcome in many online communities a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Community Health Initiative On English Wikipedia/User Mute Features
A community is a social unit (a group of living things) with commonality such as place, norms, religion, values, customs, or identity. Communities may share a sense of place situated in a given geographical area (e.g. a country, village, town, or neighbourhood) or in virtual space through communication platforms. Durable good relations that extend beyond immediate genealogical ties also define a sense of community, important to their identity, practice, and roles in social institutions such as family, home, work, government, society, or humanity at large. Although communities are usually small relative to personal social ties, "community" may also refer to large group affiliations such as national communities, international communities, and virtual communities. The English-language word "community" derives from the Old French ''comuneté'' (Modern French: ''communauté''), which comes from the Latin ''communitas'' "community", "public spirit" (from Latin '' communis'', "c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Networking
A social network is a social structure made up of a set of social actors (such as individuals or organizations), sets of dyadic ties, and other social interactions between actors. The social network perspective provides a set of methods for analyzing the structure of whole social entities as well as a variety of theories explaining the patterns observed in these structures. The study of these structures uses social network analysis to identify local and global patterns, locate influential entities, and examine network dynamics. Social networks and the analysis of them is an inherently interdisciplinary academic field which emerged from social psychology, sociology, statistics, and graph theory. Georg Simmel authored early structural theories in sociology emphasizing the dynamics of triads and "web of group affiliations". Jacob Moreno is credited with developing the first sociograms in the 1930s to study interpersonal relationships. These approaches were mathematically form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blocking Policy
Blocking may refer to: Science, technology, and mathematics Computing and telecommunications * Blacklist (computing) *Blocking (computing), holding up a task until an event occurs *Blocking (radio), interference by an off-frequency signal * Blocking probability, for calls in a telecommunications system * Head-of-line blocking, in some network switching fabrics *Internet blocking; see Block (Internet) Psychology *Thought blocking, a type of thought disorder *Blocking effect, in psychology * Mental block, a type of suppression or repression Other uses in science * Blocking (linguistics), where the existence of a competing form blocks the application of a morphological process * Blocking (statistics), in the design of experiments, the arranging of experimental units in groups (blocks) which are similar to one another * Atmospheric blocking, a phenomenon in meteorology of large scale stationary pressure cells *Blocking, in the western blot technique, a process to prevent unwanted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wikimedia Commons
Wikimedia Commons (or simply Commons) is a media repository of free-to-use images, sounds, videos and other media. It is a project of the Wikimedia Foundation. Files from Wikimedia Commons can be used across all of the Wikimedia projects in all languages, including Wikipedia, Wikivoyage, Wikisource, Wikiquote, Wiktionary, Wikinews, Wikibooks, and Wikispecies, or downloaded for offsite use. As of July 2022, the repository contains over 87 million free-to-use media files, managed and editable by registered volunteers. Statistics page on Wikimedia Commons History The idea for the project came from Erik Möller in March 2004 and Wikimedia Commons were launched in September 7, 2004. In July 2013, the number of edits on Commons reached 100,000,000. Since 2018 it became possible to upload 3D models to the site. One of the first models uploaded to Commons was a reconstruction of the Asad Al-Lat statue which was destroyed in Palmyra by the ISIL in 2015. Various notable organiz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shadow Banning
Shadow banning, also called stealth banning, hellbanning, ghost banning and comment ghosting, is the practice of blocking or partially blocking a user or the user's content from some areas of an online community in such a way that the ban is not readily apparent to the user, regardless of whether the action is taken by an individual or an algorithm. For example, shadow-banned comments posted to a blog or media website will not be visible to other users accessing the site. The phrase "shadow banning" has a colloquial history and has undergone some usage evolution. It originally applied to a deceptive sort of account suspension on web forums, where a person would appear to be able to post while actually having all of their content hidden from other users. More recently, the term has come to apply to alternative measures, particularly visibility measures like delisting and downranking. By partly concealing, or making a user's contributions invisible or less prominent to other membe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
