Which of the following is not a tab on the page setup dialog box?
a. print
b. margins
c. paper
d. layout

2.)how does a graphical user interface (gui) on a touchscreen interface differ from a gui on a desktop or laptop? a.)a finger or stylus is used instead of a pointer. b.) a magic wand is used instead of a pointer. c.)users speak commands instead of using a pointer. d.)users visualize commands instead of using a pointer.

When running anti-virus software , what could be a reason where recipitent is not guaranteed that data being streamed will not get interrupted?

The qwerty keyboard is the most common layout of keys on a keyboard