The of the operating system enables the user to communicate with the computer system. select one:
a. user interface
b. window
c. network adapter card
d. modem

Ihave an iphone 8plus should i get another phone like samsung note 9 or s9 ? ?

The fourth generation of computers emerged between 1970s and 1980s. which technological advancement brought about this generation of computers? which computer architecture was used most in this generation?

Which analyst position analyzes information using mathematical models to business managers make decisions?