Hey there! It’s been a long, wet week in Atlanta. But we haven’t let the rain dampen our spirits (even as it soaks through our otherwise dependable London Fog trench coat). This week we bring you two new episodes of TechStuff.

On Monday, we talk about augmented reality, which is the art of overlaying digital information on top of our perception of the real world around us. Remember that scene in Terminator where the audience is treated to the terminator’s point of view and bits of information pop up describing the environment? Wasn’t that awesome? That’s one manifestation of augmented reality. Of course, that was just a movie (or so they tell me). In our world, you’re more likely to encounter an augmented reality application on a smartphone device like the iPhone.

Wednesday’s episode was all about one of my favorite Internet services: Twitter. We talk about how athletes are using Twitter to interact with fans and how some sports organizations are struggling to deal with the consequences. We also highlight my ignorance of sports. I’ve been told this is one of our funniest episodes yet. Click through to read more.