A table that is used to present data in a tabular or spreadsheet format. This contrasts with a layout table that uses the same construct for a different purpose. In a data table contents of a cells are related to cell contents in adjacent cells.
Declaration
In CSS, a declaration is part of a statement or rule. It is the portion of the statement which suggests to a browser how selected elements should be rendered. A declaration contains one or more properties the individual pieces of style to be applied to the selected element. It consists of pair of property and value parameters.
Deliverable
In project management, deliverables are the output of what you are doing. It refers to the defined end products, results, or services of a project..
Dithering
In computer graphics, dithering is a method of creating additional colors and shades from an existing palette by interspersing pixels of different color in computer graphics to create additional colors and shades from an existing palette by interspersing pixels of different colors.
Dots Per Inch (DPI)
Dots Per Inch is a term that also refers to printing and the amount of ink that actually is placed upon the print medium. Dots Per Inch is a property of a print graphic and determines how it prints - its size and quality. Color printing isn't done in continuous color, it's done with individual dots of Cyan, Magenta, Yellow and Black (CMYK), lots of them, giving an impression of continuity. These are the dots in dpi. Dots per inch (number of pixels) also measures resolution on output devices such as monitors and printers. The horizontal and/or vertical density of the output device, is arrived at by dividing the resolution of the device by the physical dimensions of its imaging region. A Mac monitor is typically 72 dpi. A PC monitor is typically 96 dpi. Most laser printers have output resolution of 300-600 dpi and produce good results with images which have image resolution of 72-150 ppi.
