Many people and businesses are podcasting because it helps their business with showing people what they do and also it helps out with keeping customers informed.
Here are some podcasts for you to have a look at:
Jargon Free Help (www.jargonfreehelp.com) - Makes technology and computers easier to understand. If you have trouble understanding computers and gadgets then take a look at my podcast. Computers and gadgets need not be so difficult and they are part of our lives today. What confuses most people is the terminology used and there are many IT people who use to much making it difficult to understand...and make themselves look clever. Along with all my podcasting, multimedia and IT work I also do IT training and pride myself on making it simple to understand. I have brought this to my podcast. If you are frightened of technology don't be, check out my podcast.
Here is one of my podcasts and a tutorial.
Podcast: Preventing Identity Theft
Tutorial: Autocorrect in Word