when altering the image size, in the resolution, how many pixel per inch is actual size, because i thought it was 72, but im not sure now.

anyone?

300 minimum for print

72 standard for web

is that what you meant?

i think so.

I put it at 100 and its usually pretty close to the actual...although, I think it depends on the pic itself.

if something is 300 the web will make it huge @ 72.