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Web accessibility, or eAccessibility, [1] is the inclusive practice of ensuring there are no barriers that prevent interaction with, or access to, websites on the World Wide Web by people with physical disabilities, situational disabilities, and socio-economic restrictions on bandwidth and speed.
Priority 2: Web developers should satisfy these requirements, otherwise some groups will find it difficult to access the Web content. Conformance to this level is described as AA or Double-A. Priority 3: Web developers may satisfy these requirements to make it easier for some groups to access the Web content.
The World Wide Web is one of the most popular distributed services on the Internet, and the surface web is composed of the web pages and databases that are indexed by traditional search engines. "Clearnet" can be seen as the opposite of the term " darknet ", which typically describes the services built on Tor or other anonymity networks, the ...
Three high level models of paywall have emerged: hard paywalls that allow no free content and prompt the user straight away to pay in order to read, listen or watch the content, soft paywalls that allow some free content, such as an abstract or summary, and metered paywalls that allow a set number of free articles that a reader can access over a specific period of time, allowing more ...
Network neutrality, often referred to as net neutrality, is the principle that Internet service providers (ISPs) must treat all Internet communications equally, offering users and online content providers consistent transfer rates regardless of content, website, platform, application, type of equipment, source address, destination address, or method of communication (i.e., without price ...
Open access articles can be found with a web search, using any general search engine or those specialized for the scholarly and scientific literature, such as Google Scholar, OAIster, base-search.net, [266] and CORE [267] Many open-access repositories offer a programmable interface to query their content.
Previously, digital divide research was focused on accessibility to the Internet and Internet consumption. However, with an increasing number of the population gaining access to the Internet, researchers are examining how people use the Internet to create content and what impact socioeconomics are having on user behavior. [132]
In information security, computer science, and other fields, the principle of least privilege (PoLP), also known as the principle of minimal privilege (PoMP) or the principle of least authority (PoLA), requires that in a particular abstraction layer of a computing environment, every module (such as a process, a user, or a program, depending on the subject) must be able to access only the ...