Data processing (DP) is any computer process that converts data into information or knowledge.[1] The processing is usually assumed to be automated and running on a computer. Because data are most useful when well-presented and actually informative, data-processing systems are often referred to as information systems to emphasize their practicality. Nevertheless, both terms are roughly synonymous, performing similar conversions; data-processing systems typically manipulate raw data into information, and likewise information systems typically take raw data as input to produce information as output. More...

Digital printing is the reproduction of digital images on physical surface, such as common or photographic paper, film, cloth, plastic, etc.
It can be differentiated from litho printing in many ways. Every impression made onto the paper can be different, as opposed to making several hundred or thousand impressions of the same thing from one set of plates, as in traditional methods. More...