Software that instructs the computer how to run applications and controls the display/keyboard is known as the

Mariah was working on a multimedia presentation that included both video and audio files. the file was huge, and she wanted to send it to her coworker in another office. she needed to reduce the size of the file so that it could be transmitted faster. the utility she used to do this was

In he example code, what does the title attribute create? a tool tip an element a source a markup

Whose task it is to ensure that the product flows logically from one step to another?