Some derive the denomination of the name Shannon, known by the Irish as Sionnain, from the phrase sean-amhan or old river. An alternate spelling for Shana is Shanna. Beyond its Irish roots, Shana is also often used as a nickname for Shoshana, an ancient form of Susannah, and means lily or rose in Hebrew.
Printer specifications are real and accurate and meaningful, but are not to be confused with image resolution. Printer ink dots and image pixels are simply very different things, and one color image pixel requires many printer ink dots. This is why we need a 1200 dpi printer (ink dots) to print an image at 250 dpi (pixels).
Photo paper is unsuitable for use in a laser printer. Use it only for inkjet printers. For best quality get 30lb 110+ brightness presentation paper to print photos on a laser printer. Still, the quality from a laser printer, no matter how expensive, will not equal the quality of a good inkjet photo printer.