Mac users can set up their computers to run both Windows and Mac OS X and select the platform they want to work with when they boot their computers.  This is called dual ______.?

Which of the following is NOT a feature on the Picture Tools Format tab?

A) Create picture background B) Picture contrast C) Remove the background of a picture D) Picture correction

What type of computer transfers information upon request to other computers?

A) server B) client C) http D) protocol