Well one of Margie's photos at 500 dpi would really distress
most. It would be about 450 kb.
All web photos should be 72 dpi or less. Dpi is dots per
inch for printing. Your monitor can only reproduce the maximum of 72, more is
Resize to about 7" x 6.5 or somewhere close at 72 dpi and
you will be under 50 kb.