On a notebook computer, a network cable can be connected to the phone port

Which type of camera has a lens with a preset focal length that focuses well on objects within a specific distance?

a.Autofocusing b.Fixed-focus c.Macro d.Optical zoom

The do…while statement tests the loop-continuation condition ______ executing the loop’s body; therefore, the body always executes at least once.

Fill in the blank(s) with the appropriate word(s).