Thanks real_illusions, scott100, I know some basic functions on using Photoshop, such as “adjust colour”, “adjust Brightness and Contract”, and “save pictures for web”, it could help me to enhance pictures in certain level of degrees.If you could have a look on the links below: The surface of the pictures looks like a mirror, it seems there is a way to increase the pictures 's Resolution, I guess? I wonder if there is a function in Photoshop could do that……. The picture shows a gentleman and lady on the right top of the page(m3.jpg), where was come from a free Website Template site: http://www.templatesbox.com/templates/266.htmMany thanks for the tips.