are responsible for running and maintaining information system equipment and also for scheduling, hardware maintenance, and preparing input and output. a. Local area network operators b. Web operators c. System operators d. Data-entry operators

Alook-up table used to convert pixel values to output values on a monitor. essentially, all pixels with a value of 190 or above are shown as white (i.e. 255), and all values with a value of 63 or less are shown as black (i.e. 0). in between the pixels are scaled so that a pixel with a value p is converted to a pixel of value 2/127 −+3969). if a pixel has a value of 170 originally, what value will be used to display the pixel on the monitor? if a value of 110 is used to display the pixel on the monitor, what was the original value of the pixel?

The place where the extended axis of the earth would touch the celestial sphere is called the celestial

What is the definition of digital literacy?