Perhaps one of the main reasons so many people buy the iPhone is for the fact that it allows you to stay connected to the world in so many dynamic ways. Instead of simply using the phone to connect with your friends, you can do so through text messaging and even e-mail. However, one of the best ways to keep your online life moving, even when you’re on the move, is by using social networking sites.

Many of the popular social networking sites allow you to access their site through your cell phone, however, the quality of service that you will get through your cell phone isn’t always desirable. One of the best social networking sites that you can control when you are on the move is Twitter.

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A podcast directory is a listing of syndication feeds that
link to a podcast. They are often organized by category
and topic, and allow the user to find a feed that podcasts
about almost anything. Just as search engines help
people find sites with the information they need, a
podcast directory presents a searchable list of podcasts
users can subscribe to. Users may even be able to play
the available feed episodes from within the site.

Unlike most search engines, though, a podcast directory
rarely searches out and finds content on its own,
automatically. All the feeds are either contributed by
users who want people to find their podcast, or added
by the staff. Nearly anyone can set up a podcast, but
gaining visitors can be difficult, and so podcasters can
submit their feeds to the directory to gain readers.

Since its so easy to make a podcast, a podcast directory
often uses ways to separate the very good feeds from
the ones people do not enjoy as much. A directory may
have a ranking system, feature certain special feeds on
the front page, or even allow visitors to comment with
their thoughts on a feed.

Visitors to a podcast directory can thus add their own
podcasts, search for feeds on topics or regions that
interest them, and even comment on those they like or
dislike.

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YouTube Adding Geosearch

YouTube
will soon add geosearch giving viewers the ability to find videos
tagged to a certain location disclosed product manager Brian Glick at a
developer talk at YouTubes San Bruno, Calif., campus on Thursday. Glick
said tTechnorati: Front Page
Undergoing MyBlogLog Verification

A Podcast RSS feed is what allows the entire system to
function. To begin at the beginning, a podcast is a
regular distribution of audio or visual files, called
episodes, to a users podcast client. The people who use
a podcast are called subscribers, and the podcast client
is what allows them to subscribe to a feed. The podcast
client is a program that connects to the internet, looking
for a specific file the user has subscribed to, or told it to
look for. That file is an RSS feed, a machine readable
piece of coding that sends information back to the
podcast client. RSS feeds can be used to distribute
many kinds of information, and were originally used for
blogging and distributing blog posts to subscribers. As
time went on, however, a few people had the idea of
enclosing information about media files within the RSS
feed so that software could be written to find that
information and download the files described.

The Podcast RSS feeds became a hit, and podcast
clients were quickly written to allow people to use the
new encoding. Podcasting became a means of quickly
and cheaply sharing episodes with subscribers. Rather
than requiring subscribers to visit the site that hosted
the files everytime they wanted to know if a new
episode was released, users could rely on the podcast
client to do the work for them, keeping track of
numerous podcast rss feeds that interested them and
downloading the files to be viewed when they wished.

Podcast RSS feeds are now used to distribute a number
of different types of podcasts. Some producers use it as
way to share a comedy or news program that they
produce, others podcast in order to share music files
they create, and some podcast to share video files they
have created and to showcase their work. Podcasting
allows the producers to become radio or television stars
without the large investment in time and money that
wuld be required to do that. Because podcasting has
such a low entry cost, requiring little more than a server
and a domain to host the site and a way to record the
media, thousands of people who otherwise would not
have a chance to work in a media environment have a
chance to do so through their podcast rss feeds.

In this way, podcast RSS feeds allow media publishing
over the internet at a fraction of the cost of other forms
of media distribution, permitting people with much
smaller budgets to compete in some way. However,
podcast rss feeds are also attracting more established
companies and groups as well, bringing people from
NPR radio stations and news organizations like CNN
who use podcasting as yet another means to distribute
their product to end users.

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Originally RSS may mean three different things:

1. The original RSS (RDF Site Summary RSS 0.9) was developed by Dan Libby for Netscape. After a couple of months, they produced a simpler and easier-to-use version called
2. Rich Site Summary or RSS 0.91. But they later lost interest, leaving it without an owner. As more and more users were using RSS, Winer made an adapted version of RSS 0.91 for Userland, claiming it as his own.
3. Later in 2005, Microsoft developed Really Simple Syndication in relation to its Simple Sharing Extensions.

So What is RSS?

RSS is a XML file format for syndicating content and news in the web. It is usually used by websites that constantly need to update their content regularly such as news websites (CNN, BBC and Reuters) and weblogs. Since it essentially gives one’s webpage more traffic, it is now widely used in web publishing, internet marketing or niche related publications (esp. virus reports). Today, large and small websites as well as almost every blogging system are usually RSS-enabled. And be rest assured the use of RSS won’t stop here…..

For example, you’re an avid fan of basketball and you want to share something recent about one of the players. Other than content, you can also attach multimedia files, like videos or pictures. By using RSS feeds, other Internet users subscribed to RSS-enabled sites can read your “headline” for free. They can also track for changes and updates using news aggregators, which will be discussed later on.

How does RSS work?

To be able to use RSS, you first have to download a software (content management system), by which XML format can be read. The title and, excerpt of the article, and a link to the full article are shown. Other than just text, you can also insert multimedia files in RSS feeds like pictures, videos, mp3s and others. Broadcatching, picturecasting, photocasting, and podcasting are some features you can incorporate into your feed, but will not be discussed in this article.

For users to access a RSS feed, they need to use an aggregator or a feed reader. An aggregator searches for updates on RSS-enabled webpages then displays it. It can either be a standalone program or a web browser extension, depending on your operating system. Search engines for web content broadcasted over RSS feed are also available such as Plazoo and Feedster.

How can I make an RSS feed?

It is definitely easier to make an RSS feed if you know HTML. If not, you could sign up for a blog (there are hundreds out there), some of which automatically creates RSS. If you’re using a personal webpage building system, you need to understand more about RSS. Making an RSS feed from scratch is relatively easy.

A RSS feed should always contain an “item”, whichever version of RSS you might use. If you wrote about a recent event in your city or a book review, the contents of this article can form an item. An item is essentially composed of three things: a title, its description, and link (where they can find your webpage). In choosing a title and description, use something that will describe the web content best. Although it will be easier for you, it doesn’t follow that the title tag of your webpage and the item title are the same.

An item will look like HTML tags. First, you need to put an opening channel tag that defines it as an XML file. Then, label the tag as an item by putting <item> after the channel tag. After this, you can now insert the three essentials of your item: <title>, <description>, and <link>. Just like HTML, we need to close the tag by writing </channel> and </rss> at the bottom.

An RSS feed that contains multiple tags looks like this:

<?xml version=”1.0″?>
<rss version=”2.0″>

<channel>

<item>
<title>Anne Rice’s Belinda: A Book Review</title>
<description> If you haven’t read any Anne Rice books yet, you will be greeted with shocking romantic relationships forming between unlikely characters… </description>
<link> http://allaboutbookreviews.com/belinda </link>

<item>
<title>Harry Potter IV: Darker with More Deaths</title>
<description> The recently released Harry Potter installation has proved dark for its younger readers…</description>
<link> http://allaboutbookreviews.com/harrypotterandthehalfbloodprince </link>

</channel>

</rss>

Now, if you’re still having a hard time understanding these tags, look for HTML tags tutorial to further grasp the concept.

Have fun!