With the ubiquity of technology, many kids want cell phones. They see their parents using them, their idolized teenage relatives, and even some of their friends. And they've used cell phones themselves—and they know about the cool games, chatting functions and other capabilities.

Still, some parents don't feel that young kids should have cell phones. The risk of radiation! The responsibility! The expense! Is it even appropriate to treat kids like adults with such devices?

But there's an alternative. Used or refurbished iPods. Kids need to be exposed to technology early: they'll be using it when they grow up! Even if tomorrow's handheld devices are radically different, the sooner they start the better they'll adapt.

Easy and affordable, used iPods offer the games and interaction of a cell phone without the same radiation risks (they won't put it to their ear) nor the same costs (no monthly phone or texting charges).

If you get a used iPod touch with WiFi, kids can still get access to the internet so the can chat their friends, one of the main appeals of cell phones. Plus, they'll be able to download age-appropriate educational games.

If you want to teach your kids responsibility, technology, etc., consider an affordable refurbished iPod instead of a new cell phone.