If you copy the photo into MS-Word for example, you can show itsmaller. This won't reduce the file size of the photo, and no imagequality will be lost.You can also use an image viewing program,such as IrfanView, for this purpose.If you actually want to make the file size smaller, you willautomatically lose image quality as well.IrfanView, which is freeware, can also help you with this.Open the file, reduce the image size, save it again - to thesame location, or to a different location, or with a differentfilename, if you want to keep the original, high-quality,image.IrfanView also has options for bulk conversion: convert allimages in a specified folder, for example, reducing their hight andwidth to 50% of the original.