Dehydrating fruit without a microwave
There are any number of home dehydrators available commercially, such as the Nesco FD-75PR. I have one like this and it works well. However, as Alton Brown demonstrates in this excerpt from Good Eats, a dehydrator for fruit can be constructed quickly and easily as well.
[Edit]
In the video Alton demonstrates using a typical box fan, home AC filters and inexpensive plastic mesh, all bound with a couple of bungie cords to create a simple, but effective, dehydrator. If the video remains down you can also find it on You Tube by searching for &quot;Alton Brown Fruit Dehydrator&quot;. (thanks for the update @Aaronut)