Also applied to a work in progress. Used for accurate placement of objects and working with small details. The part of a computer's memory in which information is stored. The amount of detail visible in any display or copy. Most computer system output devices produce images from a matrix of small dots.
Resolution then depends on the size and number of dots per unit length or area.
ROM is non-volatile, its contents are retained when power is switched off. Rulers Guides on screen display to enable accurate measurements. Sans serif Characters which do not have serifs. Scale The ratio between something real and the represented image of it. Scanners may be handheld, suitable for scanning small amounts of text or small graphics, or Flatbed, which usually take a single sheet of A4 paper.