An anonymous reader asks: "My wife and I are in the process of adopting kids- We're hoping to adopt older boys (8 and up) from within the US. We've gone through the state mandated courses, but those courses don't really cover how to limit the kids with respect to technology (the Internet, TV content filtering, cell phones, MP3 players, etc). The latest strong potential son is a 14 year old child that is computer aware. I do not want to completely shelter the child, but I do want to establish boundaries- for example, I'm not going to install filtering software on his computer, but the computer will be in a public place in the house." How would you control a child's exposure to new technologies, especially when a few of those technologies are bundled with inherent dangers in addition to their great advantages (like the Internet)?