Question: I own the iPod touch but am having difficulty getting a wifi signal. How do I get around this? I do not have a network system.

Answer: The iPod touch is the only iPod with wireless access to the web, but you won't be able to connect unless you're in range of a wifi access point.

From Apple's web site: "iPod touch finds wireless networks and connects you to the Internet".

That can be a little misleading to some people, especially since not everyone knows that most wireless networks only have a range of a few hundred yards.

Not all wifi networks allow free Internet access either. Many wifi centers like Starbucks or McDonald's charge you 2 or 3 bucks for the connectivity, which can add up quickly!

The iPhone on the other hand, which looks a lot like the iPod touch, will keep you connected to the Internet wherever there's cell phone coverage. My Blackberry Curve is the same way - as long as I'm within cell phone range, I can browse the web and send/receive email.