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1. Compute the data rate of the human eye using the following information. The visual field consists of about 106 elements (pixels). Each pixel can be reduced to a superposition of the three primary colors, each of which has 64 intensities. The time resolution is 100 msec.
2. Compute the data rate of the human ear from the following information. People can hear frequencies up to 22 kHz. To capture all the information in a sound signal at 22 kHz, it is necessary to sample the sound at twice that frequency, that is, at 44 kHz. A 16-bit sample is probably enough to capture most of the auditory information (i.e., the ear cannot distinguish more than 65,535 intensity levels).
Please answer the following questions and requirements to write your 3-5 page paper. As you answer each question, you must provide support or evidence that will enhance and empirically prove your answers.
There are several options of search engines, including Yahoo, Google, DogPile, and Maholo. Using the listed search engines above, search for something that interest you
As a chief security officer (CSO) for a large hospital, you are charged with securing medical health care records. More recently, senior hospital administrators are seeking to provide a complete online portal for all its doctors and patients
Write the Windows CLI commands that will clear the screen; turn off command echo;and display the current IPaddress,subnet mask, and default gateway
Part of a surgical admitting process orderlies are available to escort patients to the pre-surgery preparation area. Patients are not allowed to go by themselves as a matter of policy.
answer the questions that follow what are 5 common issues encountered in downloading electronic documents? describe a
Design a hashed file of words that could be used as a spell checker. What would you use as a hash function? Would your choice of a hash function depend on the language from which the words are chosen? Why should such a file not be stored as a sequent..
What are the benefits and risks of cloud computing? Do you use a cloud to store any of your files or photographs? Does your employer use a cloud to store files or sensitive documents? Responses need to be in essay format with an introductory paragrap..
List and describe the various ways of entering alphanumeric data into computers. Explain how characters are represented in computers. For a given computer instruction, what are the factors that determine how binary digits are interpreted
Draw a flowchart that asks the user to enter the amount that he or she has budgeted for a month. A loop should then prompt the user to enter each of his or her expenses for the month, and keep a running total. When the loop finishes, the program shou..
innovation in info technology
What are the values of the normal project completion time, the total work time using the normal times, and the critical path
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