Showing posts with label rss. Show all posts
Showing posts with label rss. Show all posts

Tuesday, April 13, 2010

Use your mp3 player to listen to podcasts instead of talk radio on your commute

I have a 15-minute commute by car to work – so that’s about 2.5 hours I spend in the car going to and from work on a typical week.  Occasionally I listen to music in the car, but most often I prefer listening to talk.  Historically, I would typically listen to AM radio on the commute: sports, news, or just whatever was on any station I could find that wasn’t on commercial.

For the past couple of years, though, I’ve listened to podcasts on the commute instead.  For anyone unfamiliar with the term, a typical podcast is essentially a talk radio show that you can download online for free, and listen to on an mp3 player.

Listening to podcasts have several significant advantages over AM radio:

  • Choice of Topic.  At any given time, there are only a few topics available to listen to on talk radio shows.  By contrast, there are a podcasts on a multitude of topics available for free download online.  I’ve replaced listening to general news and sports talk on my commute with topics that are specifically of interest to me, like software engineering, Christian apologetics, and video games. 
  • On-Demand / Pauseable.  With a podcast, the show starts exactly when I sit down in my car in the morning.  And when there’s something interesting being discussed as I arrive at work, instead of missing the end of the discussion, I can just pause my mp3 player, and pick up the show right where I left off when I begin my commute home in the afternoon.
  • Limited or No Commercials.  Whereas a typical radio station plays commercials as much as 15% of the time or more, many podcasts are produced on a volunteer basis and are totally commercial-free.  In my experience, in those podcasts that do run ads, the ads are fairly limited.  And as a last resort, you can always skip past any particularly intrusive commercials that do happen to be present using the fast-forward function on your mp3 player!

My current mp3 player is an Apple iPod, so I use Apple’s iTunes software to subscribe to podcasts, and have the latest episodes automatically download to my PC.  Then, when I sync my iPod with my PC (which I typically do once a week or so), I get several new episodes of my favorite podcasts to listen to on my commute over the next several days.  Easy!  (If you don’t have an iPod, there are several free RSS software packages out there that support audio files that you can use to subscribe to podcasts, and have the .mp3 files automatically download for you.)

The only remaining challenge, then, is how to get the mp3 player output to play through the car speakers (since it’s for obvious reasons dangerous, and apparently in many places illegal, to drive while wearing headphones).  With an older car, you can get an inexpensive device that converts an audio cassette player into a line-in jack for an mp3 player.  Many newer cars these days come with a line-in jack built directly into the stereo system.

However, I drive a model year 2005 car that has neither a line-in jack nor a cassette player.  The solution I landed on for listening to my iPod in my car was a Griffin iTrip FM Transmitter / Charger.  The device is essentially a short-range FM transmitter does a a short-range FM radio broadcast of whatever is playing on your iPod, using an FM frequency that is unused in your area (a frequency that you specify).  Then, you just tune your car radio to that same FM frequency, and you can hear your iPod podcast (or music) over your car’s stereo system! 

I’ve actually bought two copies of the iTrip device – one back in late 2007 for myself, and a second one a year ago for my wife.  Both devices are still in great working condition.  Although the iTrip has an MSRP of US $70, it’s currently going for about $34 shipped on Amazon.com as I write this.  Highly recommended, particularly at that reasonable price.

Finally, a brief plug for a specific podcast: If you’re into video games, check out the Gamers With Jobs podcast.  It’s a group of a few adult gamers that talk weekly about current games (across all of the major console platforms and the PC), and interesting gaming-related topics.  The group has great chemistry and the show is often pretty funny.  And it’s commercial-free!  It’s my favorite podcast.

So – try making your daily commute time more interesting and/or productive by listening to a podcast on a topic of interest to you while you’re driving back and forth to work, instead of just defaulting to whatever happens to be on the radio!

Wednesday, February 21, 2007

My 60-second RSS primer

If you're already reading this and other technical blogs, there's a good chance that you're already familiar with RSS feeds. I wrote this 60-second primer to explain RSS for a co-worker today, and I thought I'd share it here as well for any other RSS beginners out there. Everyone was a beginner once!

RSS stands for Really Simple Syndication. It's a way for you to "subscribe" to frequently-updated web sites such as blogs, and be notified any time there is new content available on each site. Further, you can use an "RSS Reader" application to manage all of your subscriptions, and to read all of the new content from within the reader application.

Why bother with using an RSS reader instead of just directly visiting the website of each individual blog that you like to read? Here are two pretty good reasons:

(1) You don't have to spend time visiting a site only to find that it hasn't been updated since your last visit.

(2) It's faster to skim/read all of the new content from the sites that have been updated from a single centralized location, instead of having to visit them all individually.

How do you know if a site provides an RSS feed of its content? Such sites will generally display a small orange RSS icon somewhere on the page: RSS In Firefox, the RSS icon be displayed at the right end of the browser's address bar when you're at a site that provides an RSS feed. You can generally copy-and-paste the site URL into your RSS reader to subscribe to the site's RSS feed. In Firefox 2 you can just click on the orange icon in the address bar, and it will automatically handle the subscription for you, if you already have an RSS reader program set up.

Here are a couple of links for you to get started with. The RSS reader I use is a free web-based application called Bloglines, located at http://www.bloglines.com One of my favorite blogs to read is Jeff Atwood's "Coding Horror" technology issues blog at http://www.codinghorror.com/blog/.