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A podcast is a program made available in digital format for download over the Internet. [ 1][ 2][ 3] For example, an episodic series of digital audio files that users can download to a personal device to listen to at a time of their choosing. Podcasts are primarily an audio medium, [ 4] but some distribute in video, either as their primary ...
History of podcasting. Podcasts, previously known as "audioblogs", have roots dating back to the 1980s. With the advent of broadband Internet access and portable digital audio playback devices such as the iPod, podcasting began to catch hold in late 2004. [ 1]
Podcasts can also be used as a means of self-reflection on the learning processes or products. [ 5] Podcasts can help keep students on the same page, including those that are absent. Absent students can use podcasts to see class lectures, daily activities, homework assignments, handouts, and more. [ 6]
A podcast is a series of digital-media files which are distributed over the Internet using syndication feeds for playback on portable media players and computers. The term podcast, like broadcast, can refer either to the series of content itself or to the method by which it is syndicated; the latter is also called podcasting.
Digital radio. Digital radio is the use of digital technology to transmit or receive across the radio spectrum. Digital transmission by radio waves includes digital broadcasting, and especially digital audio radio services . Example of a digital radio.
Apple Podcasts (known as simply Podcasts in Apple operating systems) is an audio streaming service and media player application developed by Apple Inc. for playing podcasts. Apple began supporting podcasts with iTunes 4.9 released in June 2005 and launched its first standalone mobile app in 2012.
Digital audio is a representation of sound recorded in, or converted into, digital form. In digital audio, the sound wave of the audio signal is typically encoded as numerical samples in a continuous sequence. For example, in CD audio, samples are taken 44,100 times per second, each with 16-bit sample depth. Digital audio is also the name for ...
Serial is an investigative journalism podcast hosted by Sarah Koenig, narrating a nonfiction story over multiple episodes. The series was co-created and is co-produced by Koenig and Julie Snyder and developed by This American Life; as of July 2020, it is owned by The New York Times. Season 1 investigated the 1999 killing of Hae Min Lee (Hangul ...