Have you starting pinning yet? Yep, we’re talking about Pinterest, a new social-networking site that lets you “pin” your favorite clothing, restaurants, photos, and even gadgets to a virtual pinboard that other Pinterest users (like me) can follow.

This week on the gadgetcast, we answer your burning questions (or try to, anyway) about all things Pinterest, such as the difference between “liking” a pin and “repinning” one, the etiquette for what you should and shouldn’t pin, and what to do on Pinterest once you’ve had your fill of pinning.

Joining me this week are site co-founder Susan Leopold and here’s the thing contributor Adrianna Dufay.

Press the “play” button below to listen, or click the “Download” link to save the podcast to your desktop. You can also subscribe to the gadgetcast on iTunes.

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Have questions, comments, or suggestions for next week? Let us know!