To run a particular macro within a group, click the ____ Macro button in the Macro group on the DATABASE TOOLS tab to display the Run Macro dialog box.

In a ____ attack, the attacker sends a large number of connection or information requests to a target in an attempt to overwhelm its capacity and make it unavailable for legitimate users.

A. man-in-the-middle B. sniffer C. dictionary D. denial-of-service (DoS)

When you use the Magic Wand tool and click in the image, Photoshop selects every ____ that contains the same or similar colors as the location you clicked.

a. character b. icon c. pixel d. key