Why do businesses often provide a logo on their web pages?

a. they allow web page designers to upload new pages to a business website.
b. they provide viewers with a consistent visual reminder of their company.
c. they allow web page users to view content in different sizes, fonts, and colors.
d. they allow web page designers to preview how the page will ultimately look once created.

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?

Which of the following does 3d animation create an illusion of on the screen? a. depth b. emotion c. length d. dialogue

Acase study allows a more detailed look at the life of a single subject than any other study.