Which of these commands is dedicated to wireless interfaces?

What is a ScreenTip?

A) A descriptive text that will display when you edit a hyperlink B) A descriptive text that will display when you click on a hyperlink C) A descriptive text that will display when you point to an object or an item on the Ribbon D) A descriptive text that will display when you need help creating a hyperlink

Which statement is generally false?

a) Statements preceding a for and statements in the body of a for should typically be merged into the for header. b) Limit the size of control statement headers to a single line, if possi-ble. c) Initialization of a for loop control variable can occur before the for loop executes and not in the loop itself. d) The increment portion of a for header can be a decrement.