The tech guy who's helping me build a website want to know what size images I should send him so he can create a thumbnail that will enlarge to page size on the site when someone clicks on it.
Can anyone give me the specs for the right size image? Size or length / width ... I'm not very "tech smart" so want to give him the best size to see a good image when it's open, but not so large it takes forever opening it.
I know there is a fine line there, and I have no idea what that is ... thanks BD