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).
You can find on the market the following types of the portable printers: Thermal printer, Thermal transfer printer and Ink-Jet printer. The main advantage of thermal and thermal transfer printers is that they can be very small. The smallest thermal and thermal transfer printers weigh approximately one pound. Usually the ink-jet portable printer weighs more than 2 pounds. Thermal printers require a special type of paper.