Omputers and Information Processing(I want writer number 1711)

Prepare a paper ( pages) explaining the following:

§ Accuracy of data input is important. What method of data input would be best for each of the following situations and explain why:
Printed questionnaires
Telephone survey
Bank checks
Retail tags
Long documents

Convenience and quality of output are important. Explain what method of output would be best for each of the following situations and explain why:

Hand held computer
Color photograph
Resume
Memorandum
Statistical report
Company annual report

Explain the difference between primary storage and secondary storage.
Different types of storage devices are optimal for different situations. Explain what situations are appropriate for the following devices and explain why:
Hard disk
Floppy disk
RAM
CD ROM
Tape

Explain the role of each of the following in determining the speed of a computer:
RAM
Clock speed
Data on hard disk
Data on CD ROM
Data on floppy disk

Please remember that this is a paper, and not just a list of answers.