Podcast: Difference between revisions

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(Added a contested source as to the source of the term 'Podcasting' as a name for the medium itself.)
 
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[[File:Serial Podcast.jpg|thumb|The ''[[Serial (podcast)|Serial]]'' podcast being played through an iPhone]]
 
A '''podcast''', or generically '''netcast''', is an [[episode|episodic]] series of [[digital media|digital]] [[Digital audio|audio]] or [[Digital video|video]] [[Computer file|files]] which a user can [[download]] and listen to. It is often available for subscription, so that new episodes are automatically [[download]]ed via [[web syndication]] to the user's own local computer, mobile application, or [[portable media player]].<ref>{{cite web |url=https://www.merriam-webster.com/dictionary/podcast |title=Definition of Podcast |website=[[Merriam-Webster]] |accessdate=November 15, 2017}}</ref> It is distinct from [[Internet radio]], which involves [[streaming media|streaming]] rather than downloading.
 
The word originatedwas originally suggested by [[Ben Hammersley]] as a [[portmanteau]] of "[[iPod]]" (a brand of [[portable media player|media player]]) and "[[broadcast]]".<ref>{{Cite web|url=https://www.theguardian.com/media/2004/feb/12/broadcasting.digitalmedia|title=Why online radio is booming|last=Hammersley|first=Ben|date=2004-02-12|website=the Guardian|language=en|access-date=2018-02-09}}</ref> The files distributed are in audio format, but may sometimes include other file formats such as [[Portable Document Format|PDF]] or [[EPUB]]. Videos which are shared following a podcast model are called [[Podcast#Video podcasts|video podcasts]] or vodcasts.
 
The distributorgenerator of a podcast maintains a central list of the files on a [[server (computing)|server]] as a [[web feed]] that can be accessed through the [[Internet]]. The listener or viewer uses special [[client (computing)|client]] [[application software|application]] [[software]] on a computer or media player, known as a [[List of podcatchers|podcatcher]], which accesses this web feed, checks it for updates, and downloads any new files in the series. This process can be automated to download new files automatically, which may seem to users as though new episodes are broadcast or "[[Push technology|pushed]]" to them. Files are stored locally on the user's device, ready for [[Online and offline|offline]] use.<ref>{{cite web |url=http://isites.harvard.edu/icb/icb.do?keyword=k1967&pageid=icb.page23750 |title=Podcast Production |website=[[Harvard Graduate School of Education]] |archive-url=https://archive.is/20120710232048/http://isites.harvard.edu/icb/icb.do?keyword=k1967&pageid=icb.page23750 |dead-url=yes |archive-date=July 10, 2012 |quote=...&nbsp;This code enables specially designed software to locate and track new versions or episodes of a particular podcast&nbsp;... |df= }}</ref> There are many different mobile applications available for people to use to subscribe and to listen to podcasts. Many of these applications allow users to download podcasts or to stream them on demand as an alternative to downloading. Many podcast players (apps as well as dedicated devices) allow listeners to skip around the podcast and control the playback speed.
 
Some have labeled podcasting as a [[Technological convergence|converged medium]] bringing together audio, [[World Wide Web|the web]], and [[portable media player]]s, as well as a [[Disruptive innovation|disruptive technology]] that has caused some people in the radio business to reconsider established practices and preconceptions about audiences, consumption, production, and distribution.<ref name="Willipod">{{cite journal |last=Berry |first=Richard |date=May 1, 2006 |title=Will the iPod Kill the Radio Star? Profiling Podcasting as Radio |url=http://journals.sagepub.com/doi/pdf/10.1177/1354856506066522 |url-access=subscription |journal=[[Convergence (journal)|Convergence]] |volume=12 |issue=2 |pages=143–162 |doi=10.1177/1354856506066522 |quote=}}</ref>{{qn|date=October 2017}}
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Communities use collaborative podcasts to support multiple contributors podcasting through generally simplified processes, and without having to host their own individual feeds. A community podcast can also allow members of the community (related to the podcast topic) to contribute to the podcast in many different ways. This method was first used for a series of podcasts hosted by the Regional Educational Technology Center at [[Fordham University]] in 2005.{{Citation needed|date=December 2011}} [[Anders Gronstedt]] explores how businesses like [[IBM]] and [[Dell EMC|EMC]] use podcasts as an employee training and communication channel.<ref>{{cite journal |last=Gronstedt |first=Anders |date=June 2007 |title=Employees Get an Earful |url=https://hbr.org/2007/06/employees-get-an-earful |journal=[[Harvard Business Review]] |accessdate=November 15, 2017}}</ref><ref>{{cite book |last=Gronstedt |first=Anders |date=May 3, 2007 |title=Basics of Podcasting |url=http://gronstedtgroup.com/wp-content/uploads/2015/04/Infoline_Gronstedt_Basics_of_Podcasting.pdf |publisher=[[Association for Talent Development|ASTD]] |isbn=1-56286-488-2 |accessdate=November 15, 2017}}</ref>
 
The podcast industry is very profitable. Over 50 million people view podcasts a month. A small, yet efficient amount of listeners are also podcast creators. Creating a podcast is reasonably inexpensive. It requires a microphone, laptop, and a room with some sound blocking. Podcast creators tend to have a good listener base, because of their relationship with the listeners.<ref>{{cite magazine |last=Smith |first=Steve |date=November 22, 2016 |title=Podcasts: Can They Hear Us Now |url=http://www.econtentmag.com/Articles/Column/Follow-the-Money/Podcasts-Can-They-Hear-Us-Now-114172.htm |magazine=EContent |publisher=[[Information Today, Inc.]] |volume=39 |issue=8 |page=9 |accessdate=November 15, 2017}}</ref>
 
==See also==
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