By Deborah Hughes In the past few years, printing images on a special paper was the only alternative, which people had. However, following the advancement in technology and some inventions, there has been another alternative. This alternative entails preserving pictures and special memories on a specially designed metallic sheet. The commonly used metal is aluminum owing to its outstanding features. The art of printing images on an aluminum sheet involves simply infusing or applying dyes on a metallic sheet that has been coated. Large aluminum prints have of late grown very high demand in the market due to various reasons. Some of the main benefits, which are associated with these type of printings are as discussed below. The durability nature of this metal makes it suitable for use in this type of art work. Again, it is rust resistance. Printing pictures on it guarantees you added life span even when the portrait is exposed to unfavorable conditions. Even after several years, t...