I show you what the computer has processed and you have to look at my screen to see what I have for you. What am I?

Hey,

The answer to this is the monitor. This is the screen or screens that hook up to your pc most of them use the modern HDMI but there are other connecters like DVI,DisplayPort  and the old VGA.

Hope this helps have a great day

-scav

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).