Using a Podcast Directory
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.
shrink the file, and distribute it online as a podcast.
Podcast Download
All About MP3 Players
By Roberto Sedycias
 Mp3 player is a small sized, portable, digital audio player, which is used to play audio files. It also stores and organizes files stored in it. It can be attached to earphones for flawless listening of music for an individual and can also be attached to external speakers for group listening.
Types of mp3 players:
Various types of players are available in the market. The main types are: memory flash, hard drive based players and mp3 CD players.
The flash based players come with an inbuilt flash memory chip. They are very small, portable and are not disturbed by movements. Their memory ranges from 32MB to 2GB and the cost of the player depends upon their storage capacity. The Creative Muvo, the iRiver iFP and the Apple iPod shuffle are few very popular brands of under Flash based category.
Hard drive based mp3 players are most useful for storing tons of music as they come with a 1.8 inch hard disk drive to store music. The disks have a very high capacity of about 10 GB and more. Since the hard disk drive has moving parts, this type of player is not advisable for use during physical activities or sports as there is a chance of the moving parts getting damaged. Apple iPod is one of the most fast selling players under this category.
Mp3 players with micro hard drives are the latest trend amongst all. They come with a much smaller hard disk drive with ample storage capacity of about 4 to 5 GB. The micro hard disk drive enable them to have a more compact and handy design. Few fast selling models under this category are the Creative Zen Micro, Apple Ipod mini and the Rio Carbon.
Mp3 CD Player looks like a regular CD player. Up to 150 mp3 songs can be stored in one disk and played on the CD-MP3 player. They usually come in a large size, which is not so handy and portable.
Features of mp3 player - considerations before buying:
Storage capacity: If only few or limited songs are required to be stored then a flash based mp3 player will be sufficient, but if a whole library of songs is needed then a hard disk based mp3 player should be selected. Some players also come with expansion slots for enhanced storage capacity.
Weight and size: For sporting activities and traveling a small compact player should be preferred and for this purpose a flash based player or a micro hard drive player will be best suited.
Connectivity: Computer connectivity is a very important factor to be considered while buying an mp3 player. Compatibility to high-speed USB transfers is an added advantage while considering options before any purchase.
Life of the battery: It is an important feature while traveling with an mp3 players to places where there is no easy access to recharge the batteries. There are some flash players, which offers AAA battery support that is suitable while traveling as batteries can be replaced when they run out. Hard disk players generally support lithium batteries that are rechargeable with electric power.
Specifications regarding files supported: It is advisable to check the specs regarding support to variety of music files such as WMA and OGG Vorbis.
Built in FM tuner and recorder are other options available with the mp3 players. While all the considerations are important, the price and usage consideration has to be taken care of in all the options.
This article can be accessed in portuguese from the Article section of page: www.polomercantil.com.br/mp3-player.php
Roberto Sedycias works as IT consultant for www.PoloMercantil.com.br
Because it isgetting involved. When they subscribe to thatinformation about the latest podcasts available. A podcast refers to an onlinesubscriber.
|