Just for anyone who cares to listen to a weekly podcast of current technology and such, you might want to check out This Week in Tech (TWiT). They usually release a new episode every Sunday unless it is a holiday weekend. All of the podcasts on the site are MP3s. There is also other more specific podcasts on the website, like This Week in Media (TWiM), FLOSS Weekly (Focused on Open Source), Security Now!, Inside the Net, KFI Tech Guy, MacBreak, and the Daily Giz Wiz (Random tech highlights). There may be more podcasts that I missed.
They frequently have the leaders / creators of multiple companies talking candidly on the shows.
So, if you want to hear some indepth discussions on various recient tech, you might find these to be fun to listen to.
*Note* These podcasts are not geared for people new to the "computer world."