Podcast Alley is one of the more popular podcasting directories on the Internet. Keep in mind that a directory, by definition, provides no assurance of quality. Directories are free-for-alls where any podcaster can sign themselves up. Having said that, however, with almost 1,000 podcasts in the Business genre at Podcast Alley, there must be something good in there.
There are topics ranging from management skills, to sales techniques, to marketing and beyond. The podcasters themselves range from marketing guru Joseph Jaffe to Max Keiser and Stacey Herbert.
Business podcasts are one way to maximize time. Most of us probably have ample time during our daily commute to catch a show or two. Even better, some of us can read the newspaper AND listen to a podcast at the same time. Not that I recommend that if you're driving.
Even if you haven't listened to any business podcasts to date, stop by Podcast Alley's business genre and see what there is to see. You'll likely find something interesting and useful.