Exactly What Is Podcasting?
It took me a few hours of reading to
figure it all out, but I think I have it now. First of all, you
do not need a pond, or even a fishing pole for podcasting. I'll
explain what you do need in a minute, but first let me explain
what podcasting is...
When using the Internet, do you
simply visit different sites in order to get the information you
want? If so, you're a lot like me.
But what if that data came to you
instead, without the need to visit the site that provides it?
Wouldn't that save you a lot of time surfing the web?
Well, that's sort of what podcasting
is all about -- the scenario where you receive the data directly
from the originator, rather than visit the website to get the
data.
So,
what is a podcast? Think of the word "broadcast". What do you picture? Perhaps, you see someone
listening to the news on a radio. Or you might see someone
watching a baseball game on TV. You may even see a PC on a
network transmitting packets of information.
So, broadcasting is the process of
sending out information to an audience. These audiences, with
the right equipment, will be able to receive and decode the
signals being transmitted. There is one source and, normally, many recipients.
Similarly, with podcasting, digital files are
being sent out from a server to people who subscribe to them.
Although it is a form of file-sharing over the Internet (like
direct downloading or streaming), podcasting is distinguished by
its ability to be syndicated, subscribed to, and downloaded
automatically when there's new data added. This is done using
an aggregator or feed reader, such as RSS or Atom, that can read
feed formats.
Don't worry if those technical
terms scare you, it's really pretty simple as you'll see
below...
How Do You Listen To Podcasts?
First you need one of those
gadgets... such as a iPod or a Microsoft Zune.
When you connect your gadget to your
computer a podcatching client will load. This is software that
makes full use of the features of the podcasts' syndication.
Examples of these podcatching clients are Apple's iTunes,
Microsoft's Zune Marketplace, Juice, and Podget.
Via your podcatching client, programs, or episodes, received
from podcasters can be played on the computer or transferred to
a portable media player, such as the iPod. You can then take the
iPod anywhere you want and all your favorite podcasts are there
for your listening pleasure.
(If you're curious where the word "podcast"
came from, I found two explanations of the etymology of the
word, "podcasting." One explanation is that it is a combination
of the words "iPod" and "broadcasting". The other explanation is
that the root of the word comes from the acronym for "personal
on demand," which would be pod. Personal on demand broadcasting
becomes podcasting.).
So what types of programs are available via podcasts? Just about
anything you can think of. And if you have the right gadget, you
can even get video podcasts.
Some examples of content available
include music, audio books, school lessons,
conference meetings, public safety messages and more. Most of
the content is free, though you'll also find content with paid
subscription fees.
More after this
important message...
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How Can You Broadcast
Your Own Podcasts?
This is a little trickier than
simply listening to podcasts.
The first thing you need is a domain
name. This will provide your subscribers the location where they
can get your media files. Try to select a name that is easy to
remember and tells the type of podcast you are publishing.
Next you will need is web host.
There are several companies that you can go to when looking for
a web host, just be sure to consider getting lots of disk space
since you will be storing a large amount of media files. For
example, a 2-minute mp3 file may be 2 MB in size.
Also consider the amount of
bandwidth the company is offering. This is the amount of data
that can be transferred to and from your host every month. Since
you will have large data files, having just a few subscribers
can use up all your bandwidth in a matter of days. 100 GB
of bandwidth may be enough, but be sure to increase this once
you get a lot of subscribers.
Once you have your website setup, download a program called
dircaster at
dircaster.org. This is an opensource podcasting
script that lets you start podcasting from your site. Configure
this program to reflect the details of your domain then upload
it to your site.
The
next step is to record the media file, called an episode, that
you will podcast. One software that you can use is
Audacity. This is a free, open source
software to record and edit sounds.
Record your episode from a
microphone, a CD, the computer's sound card, or even a VOIP
conversation. Edit the file, such as mixing tracks (voice and
music), cut segments, or add segments. You also should be adding
tags and descriptions on your episode.
Upload this media file in the same directory as the
dircaster.php. The dircaster will then generate a RSS feed
telling your subscribers about the new file that they can
download.
As you can see, creating a podcast can be pretty simple and inexpensive if
you're willing to go through a small learning curve. The
software needed is free and if you have something to share,
podcasting is a great way to provide your information to the
Internet.
So that you can see how podcasting
can be used in business, here's an example of how a local ski
area used podcasts to promote their business...
The
target market for a typical ski resort includes young
professionals in their 20s and 30s, with an adventure-loving
attitude to recreation, and plenty of disposable income. That's right on target for the core
market that buys iPods and other high-tech gadgets.
Marketing Sherpa reports that New England ski area Killington
Ski Resorts recently tapped into this useful convergence of
market niches to create a Podcast-driven marketing campaign.
The challenge was to reach the ideal demographic of young urban
professionals, who are typically hard to get at through
traditional ski industry marketing media such as radio, TV and
magazines. Their lives are cluttered with a blizzard of
conflicting media, their attention fragmented and hard to hold.
Killington Resorts communications manager Tom Horrocks
recognized that one unifying factor of this demographic is their
almost cultish love of iPods and portable digital audio. He
decided that Podcasts would be an ideal way to connect with them
on their own terms.
Here's how he put the campaign together:
1) Bought software and digital microphones that his team could
use right in the office to create Podcasts.
2) Hired a "snow reporter / media writer" to act as a personable
and enthusiastic character, to become identified as the Podcast
voice of the resort.
3) Developed and produced 3 separate Podcasts: a 3-minute "Snowcast"
of daily weather and snow condition reports; a 12-minute weekly
"Driftcast" that delivered interviews, tips and stories from the
mountain; and a 3-hour weekly music production, more like and FM
radio segment, with music appealing to the target demographic.
4) Delivered the Podcasts regularly, on schedule, through
popular distribution services including Apple's iTunes online
music service, Podcast Alley, and Yahoo!, as well as through the
Resorts' own Web site.
The results were impressive. Over a period of 2 months at the
beginning of 2006, the Podcasts were downloaded nearly 30,000
times. The downside of Podcast marketing is that it is hard to
track results. Once the audio is downloaded, there's no built-in
way to measure how the listener responds or takes action.
However, Tom Horrocks is sure the Podcasts delivered a good
return on investment. He credits the campaign's success to the
flair of the resort's Podcast personality, known as Anna of the
Mountain. "She epitomizes Killington: young, passionate, crazy
about skiing."
Maybe you can find a way to use
podcasting in your business...
S