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  2. Public address system - Wikipedia

    en.wikipedia.org/wiki/Public_address_system

    A public address system (or PA system) is an electronic system comprising microphones, amplifiers, loudspeakers, and related equipment. It increases the apparent volume (loudness) of a human voice, musical instrument, or other acoustic sound source or recorded sound or music.

  3. Media (communication) - Wikipedia

    en.wikipedia.org/wiki/Media_(communication)

    Media (communication) In communication, media are the outlets or tools used to store and deliver content; semantic information or subject matter of which the media contains. [1] [2] The term generally refers to components of the mass media communications industry, such as print media, publishing, news media, photography, cinema, broadcasting ...

  4. Media literacy - Wikipedia

    en.wikipedia.org/wiki/Media_literacy

    Media literacy. Media literacy is an expanded conceptualization of literacy that includes the ability to access and analyze media messages as well as create, reflect and take action, using the power of information and communication to make a difference in the world. [1] Media literacy is not restricted to one medium [2] and is understood as a ...

  5. Media ethics - Wikipedia

    en.wikipedia.org/wiki/Media_ethics

    Media ethics is the subdivision dealing with the specific ethical principles and standards of media, including broadcast media, film, theatre, the arts, print media and the internet. The field covers many varied and highly controversial topics, ranging from war journalism to Benetton ad campaigns. Media ethics promotes and defends values such ...

  6. Broadcast Standards and Practices - Wikipedia

    en.wikipedia.org/wiki/Broadcast_Standards_and...

    Broadcast Standards and Practices. In the United States, Standards and Practices (also referred to as Broadcast Standards and Practices or BS&P for short) is the name traditionally given to the department at a television network which is responsible for the moral, ethical, and legal implications of the program that the network airs.

  7. Code of Practices for Television Broadcasters - Wikipedia

    en.wikipedia.org/wiki/Code_of_Practices_for...

    The Code of Practices for Television Broadcasters, also known as the Television Code, was a set of ethical standards adopted by the National Association of Broadcasters (NAB) of the United States for television programming from 1952 to 1983. The code was created to self-regulate the industry in hopes of avoiding a proposed government Advisory ...

  8. Web standards - Wikipedia

    en.wikipedia.org/wiki/Web_standards

    Web standards are the formal, non-proprietary standards and other technical specifications that define and describe aspects of the World Wide Web.In recent years, the term has been more frequently associated with the trend of endorsing a set of standardized best practices for building web sites, and a philosophy of web design and development that includes those methods.

  9. Web Content Accessibility Guidelines - Wikipedia

    en.wikipedia.org/wiki/Web_Content_Accessibility...

    Priority 1: Web developers must satisfy these requirements, otherwise it will be impossible for one or more groups to access the Web content. Conformance to this level is described as A. Priority 2: Web developers should satisfy these requirements, otherwise some groups will find it difficult to access the Web content.