- Is it possible to use a digital photo frame for viewing recipes?
Yep, just take a screenshot of the recipe (Ctrl+PrtScr), probably make sure the text is quite large so it can read OK, and put it on the frame.
- Is it possible to add wireless to a digital photo frame via usb or bluetooth?
Wow, that's a neat idea. I sure don't think there is anything that will do it, but I'll watch this question to see if anybody comes up with something that will!
- Does a digital photo frame need computer connection to view the photos?
No. The idea behind these frames is that no pc is require to simply view them.
You may need a pc to organise your photos and maybe change some settings, but the frame will work on its own.