Data And Storage Essays -- Technology Computers

There atomic number 18 some(prenominal) aspects of computing that are important accuracy of selective information introduce, convenience and quality of output, optimal retention devices, and processing speed of a computer. What are all these things and what are the beaver methods or types? Data InputFundamental to accuracy of data remark is assurance that the information system will be able to aright automate the collection of information and that the end-user is aware of and understands how information should be recorded. step and Reynolds (2006) supports, Input can be a manual or an automatize process. A scanner at a grocery store that reads veto codes and enters the grocery item and price into a computerized cash register is a type of automated input process. Regardless of the input method, accurate input is critical to achieve the desired output. Printed questionnaires should be manufactured on machine-readable written report and analyzed by scanners that are capabl e of Optical Mark learning (OMR) or Optical Character Recognition (OCR) to transpose the results into a digital format that is automatically placed into a database for stock. Queries can then be utilized to poll or collect information from the questionnaires. Telephone surveys should lie down of precise questions that require simple answers that can be input by pressing buttons on a touchtone phone. Users who do not have a touchtone phone should be allowed to answer verbally via an interactive voice realization system (IVR).Bank checks should be printed on machine-readable paper utilizing magnetic sign such that machines can quickly and accurately scan the document and convert the data into a digital format. Additional security measures such as watermarks and holograms may be utilized based on level of se... ... sturdy disks seek time and data throughput. Data on a floppy disk is generally slower than CD ROMs and is generally used for storage purposes. Much of the sa me concepts apply to floppy disks are applied to sound disks and CD ROMs seek time and data throughout.There are many aspects of computing that exist today, some top of the line technology turn others are becoming obsolete. What is most important is that there is accuracy of data input, convenience and quality of output, optimal storage devices, and processing speed of a computer. ReferencesLaurie J. Flynn (2005). Intel and Micron Plan Flash-Memory Venture. New York Times (Late Edition (east Coast)), p. C.6. Retrieved March 9, 2008, from Banking discipline Source database.Stair, Ralph M & Reynolds, George W (2006). Fundamentals of Information Systems. Boston, MA Thomson word form Technology