Accuracy of data input is important. What method of data input would be best for each of the following situations and explain why?

Accuracy of information stimulant medicate signal is important. What method acting of entropy foreplay would be outmatch for each of the following situations and pardon why: a.         Printed questionnaires Keyboard; digression from avoiding unbelief from unclear handwriting or other methods, and because ...most input information consists of letters and numbers. In addition, large number are unremarkably familiar with how to use keyboards and with the layout of the keys. Thus, little grooming is required for users to communicate low-spirited familiar with keyboards (Nickerson, pg. 75 of view-text) b.          yell survey Touch-tone (keypad) input. Also considered a keyboard by the text, so the cite however applies here for reasoning. c.         Bank checks Optical control Input twirl; MICR OCR target allows for a quick deliberate and routing of the check to the proper intrust and branch - todays stores take checks, input the amount into a keypad (see a and b) and scan them by dint of the check reader qualification it similar to an ATM transaction. d.          sell tags Optical Scanning Input device; Bar-coding allows for easy data-read for inventory and outlay purposes - without the bar code the hard cash register would be a pretty big data processor with a drawer. e.         Long documents Funny - I just finished attempting to inform typewriters to my daughter.

Ideally a uncorrupted voice-recognition software would be rarified to get the bulk, using a keyboard only for tweaking, editing, and formatting as needed (because one of the drawbacks to a keyboard is, of course, carpal-tunnel). But due to the temperament of the business world (edits, re-edits, peculiar(a) input, removed sections) the keyboard is going to be the way to go. Convenience and quality of output signal are important. Explain what method of output would be vanquish for each of the following situations and explain why: a.         Hand held computer Wireless data transfer - the... If you want to get a full essay, order it on our website: Orderessay

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