Design Technology

Essay by lordvaderUniversity, Bachelor'sB-, November 2004

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It seems we live always using "Design Technology". What is design technology it self? Design it self is the act of working out the form of something (as by making a sketch or outline or plan) or in other word, design, in contrast to analysis, involves much less discussion with the customer about the detailed meaning of the system. Design is about deciding on structures which can be justified as being necessary in terms of efficiency, flexibility, re-use, and other factors. The second stage in the life-cycle of a software development project - intended to determine exactly how the functions required of a computer system can be achieved. A number of design solutions may be examined prior to design decisions being made about the structure and implementation details. Technology is human innovation in action that involves the generation of knowledge and processes to develop systems that solve problems and extend human capabilities and the innovation, change, or modification of the natural environment to satisfy perceived human needs and wants.

So, design technology is plan that the aim of this human innovation has functional to modify the natural environment for example: TV, car, computer, internet, and camera. The topic that I have chosen is about the emerging of analog to digital imaging. The essay is focuses on the technology changes of photos that taken by analogue camera and the new digital still camera. The essay also focuses on how digital imaging has taken place of based-film camera as personal used and business publishing. It is to be a media production. It is about the comparison of analogues with digital camera. The digital camera captured images and convert to digital values into the binary numbers which are zero and one. Where as analog camera captured images electronically presented of continuous...