podcasting intro0321

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Introduction To Podcast

スキルアップ・ビデオテクノロジーズ株式会社動画広告事業部周　源

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Agenda• Self Introduction• What is Podcast ?

• Mechanism

• Why Podcast ?• Background & Merit

• How to Use Podcast ?• Subscriber & Creator

• Resources

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Self-Intro

• Job: Mobile App Engineer

• Born: 上海• In Japan: 2009年~

• Hobby: Tech、 Software Development、 Podcast

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What is Podcast ?

Podcast

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What is Podcast ?

Podcast =

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What is Podcast ?

Podcast “Pod”

=

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What is Podcast ?

Podcast “Pod” +=

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What is Podcast ?

Podcast “Pod” “Cast”+=

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What is Podcast ?Podcast “Pod

” “Cast”+=

iPod-like device that can play MP3 ※PC or laptop also

works

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What is Podcast ?Podcast “Pod

” “Cast”+=

iPod-like device that can play MP3 ※PC or laptop also

works From broadcast

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What is Podcast ?

over Internet

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What is Podcast ?multimedia files

over InternetAudio & Video

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What is Podcast ?multimedia files

over InternetAudio & Video

PC

Laptop

iPod, iPhone..

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What is Podcast ?multimedia files

over InternetAudio & Video

PC

Laptop

iPod, iPhone..Distribution

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Mechanism

Podcaster

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Mechanism

Podcaster

Listeners

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Mechanism

Podcaster

RSSMedia

Listeners

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Mechanism

Podcaster

RSSMedia

Server

Listeners

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Mechanism

Podcaster

RSSMedia

Server

Listeners

Podcatcher(Aggregator)

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Mechanism

Podcaster

RSSMedia

Server

Listeners

Podcatcher(Aggregator)

RSS’s location

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Mechanism

Podcaster

RSSMedia

Server

Listeners

Podcatcher(Aggregator)

RSS’s locationCheck Automatically

Push-if-new

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Mechanism

Podcaster

RSSMedia

Server

Download

Listeners

Podcatcher(Aggregator)

RSS’s locationCheck Automatically

Push-if-new

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• One of the web feed formats• XML file(commonly)• Used to publish frequently uploaded info• Blog entries, news headlines…

RSS File

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RSS File• RSS version should be 2.0

• MP3 file must be included in “enclosure” tag

Episode 1

Episode 2

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RSS File: 1 Episode

<item>

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RSS File: 1 Episode

<Title><Discription>

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RSS File: 1 Episode

Show Notes

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UI: 1 Episode

Episode 1

Episode 2

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UI: 1 Episode

Show Notes

Discription

Title

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Why Podcast ?• Free• 2004~• Adam Curry + Dave Winer(RSS developer)

• Podcast is the production of the Internet age.

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Merits

Traditional Broadcast PodcastTV, Radio Internet

Listen On Time Automatic DeliveryLive only Live & Offline play

Normal speed Adjustable playback speed

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Simple Audio File vs Podcast

Merits

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Simple audio files Found Download

Manually

Merits

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Simple audio files Found Download

Podcast

Manually

Automatically※ set at first time

Merits

Download

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How to Use Podcast ?

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Subscriber

Podcaster

RSSMedia

Server

Download

Listeners

Podcatcher(Aggregator)

RSS’s locationCheck Automatically

Push-if-new

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PodcatchersiOS Android

Podcast(Apple)

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Creator

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Creator

Server

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Creator

Server

RSS

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MonetizingDaring Fireball

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MonetizingAbove Avalon: Blog + Podcast + er

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Resources

• Name: Accidental Tech Podcast

• Language: English

• Topics: Tech

• Update: Once a week

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Resources

• Name: Accidental Tech Podcast

• Language: English

• Topics: Tech

• Update: Once a week

Recommended

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Resources

• Name: The Talk Show

• Language: English

• Topics: Tech

• Update: 1~2 weeks

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Resources

• Name: Software Engineering Radio

• Language: English

• Topics: Programming

• Update: 1~2 weeks

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Resources

• Name: Software Engineering Radio

• Language: English

• Topics: Programming

• Update: 1~2 weeks

Recommended

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Resources

• Name: Raywenderlich.com

• Language: English

• Topics: Mobile App Programming

• Update: Unknown

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Resources

• Name: Rebuild.fm

• Language: Japanese

• Topics: Tech & Programming & Geek

• Update: ~1 week

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Resources

• Name: Rebuild.fm

• Language: Japanese

• Topics: Tech & Programming & Geek

• Update: ~1 week

Recommended

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Resources

• Name: Engineer Meeting Podcast

• Language: Japanese

• Topics: Tech & Programming & Engineering-related

• Update: 1 week

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Resources

• Name: Bilingual News

• Language: Bilingual

• Topics: World News

• Update: ~1 week

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Thank You

2017.03.21