For the life of me I can't see why anyone who knows anything about digital photography (other than how to point and click a camera in AUTO mode) would believe that posting a 6MB file is going to look any better than posting a 500KB file to anyone looking on a computer. The beauty of having a 6MB file is that you can crop your picture down to a full frame picture of the gnat on the window of the vehicle, and see the details of that gnat's backside. A Canon EOS 60D takes great pictures on the high resolution setting, but to really use that high resolution file one must open it in an EDIT mode and start playing with the image to get the final picture you want from the image file.

And by the way, anyone can resize 100, 500 or 1000 pictures at a time by simply using a "Select All" feature, clicking "Resize", selecting the desired size and you then have two files for every picture, one original size and one reduced for normal use. You lose nothing, but you gain flexibility of the smaller file sizes for pictures you want to upload, e-mail, post on FB, or even print in normal 4x6 or 3x5 size with zero lost sharpness. Not sure why we seem to keep bringing this subject up so often when the process is so drop dead simple.