Assuming? that you have previously installed the software which came with the scanner (as per MG23's comment) - check your "All Programs" list. If the scanner is connected and recognised, there would most likely be an "Aquire" tab or similar from the "Tools" menu. This should fire up the scanner, and usually starts with a "Preview" box (to show you what is going to be scanned). Then hit the "Scan" button to do the actual scan. You might have the option to save each image as you do them (Epson allows this), or you may have to close the Scan utility when done, then save each image. This will normally be a standard Windows command where you browse to the location you want. If that's successful try copy/pasting your image(s) into the web page. Depending on the size of the scan it may or may not work. You might have to make them smaller, either by selecting a different scan resolution or re-sizing them - possibly within the supplied programme.