Its origin is in Web radio and audio blogs, but companies like IBM, Oracle, and Purina view podcasting as a new medium for hawking their wares
It wasn't long ago that podcasting was a fringe medium known only to aficionados of Web radio and audio blogs. But in just a few months, podcasting has jumped onto the leading edge of tech pop culture. Its advancement isn't lost on businesses, which are rapidly morphing podcasting into a vehicle for marketing and communications.
Podcasting can reach very targeted audiences or large masses of people, without costing them a penny to listen. Oracle is among the latest companies to embrace podcasting, which is the act of publishing digital-audio broadcasts to MP3 players such as Apple Computer's iPod and the Dell Jukebox via the Internet. Oracle, which began offering podcasts from its Web site in May, now envisions technologists donning earphones as they traverse its Oracle OpenWorld conference next month. Oracle will publish two 10- to 20-minute podcasts daily during its user conference on subjects such as middleware, applications, databases, and grid technologies, designed for the ears of the software developers and database administrators who buy its products.
The podcasts will be available via Oracle Technology Network TechCasts on the vendor's Web site and through online podcast directories, including iTunes and Podcast Alley. "If you're a developer or database administrator interested in new technologies, then podcasting is an excellent resource," says Justin Kestelyn, editor in chief of Oracle Technology Network. "You're going to hear directly from the people involved in the project what the technology has to offer."
Podcasting's origin is decidedly less business-oriented--those involved in its evolution include former MTV video jockey Adam Curry and Dave Winer, developer of the RSS 2.0 specification. To get podcasts, listeners can go to sites directly publishing them, like Oracle, or to sites that host directories of podcasts. Podcasts are delivered via RSS feeds, and those feeds provide information about the audio files that's read by desktop podcatching software, which downloads the desired content to users' MP3 players. Apple helped propel podcasting into the mainstream two months ago with the release of its free iTunes 4.9 software, which offers podcatching capabilities and also makes it easy for podcasters to publish content at iTunes.
Earlier this month, IBM began offering podcasts from the investor section of its Web site on the use of its technologies in automotive, retail, health care, and other industries. Podcasting isn't limited to tech vendors: Purina, a subsidiary of Nestle S.A., is supplementing its traditional advertising with podcasts published every other week for veterinarians and pet lovers. They include interviews with vets and other experts on animal training, pet surgery, medical insurance, and behavioral issues.
Technology-oriented podcasts are proving to be among the most successful. Los Angeles radio station KFI podcasts Leo Laporte's This Week In Tech, and it now has 41,000 subscribers, up from 360 in May, according to Rick Klau, VP of business development at FeedBurner, which manages RSS feeds for the radio station and thousands of other podcasters. Tech-oriented podcasts consistently rank among FeedBurner's top feeds, Klau says.
Some podcasters are starting to insert paid advertising into content. No standard model has emerged for the practice, but the Yankee Group predicts that podcast ad insertion will be based on a cost-per-impression model, an ad-industry measurement for every 1,000 people who see or hear an ad. It's suggesting podcasters charge advertisers $15 per 1,000 podcast clicks or downloads.
PodSafe Music, created by PodShow Inc., sells ad placements in its podcasts to Absolut Spirits Co. "We mention vodka at the start of a podcast," PodSafe site manager C.C. Chapman says. "Absolut lets us do our own thing."
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