Most Photographers,graphic Designers,and Other Professionals Who Work Intensely with Pictures

Multiple Choice

Most photographers,graphic designers,and other professionals who work intensely with pictures use Photoshop.To be perceived as offering better value,a new graphics program would have to offer more value than Photoshop's _____.

A) complementary goods
B) installed base
C) complementary goods and installed base
D) technological ability, complementary goods, and installed base