A ________ relationship allows multiple server processes to provide concurrent service to multiple clients.

The component that displays both a drop-down list of items for the user to select from as well as a text box where the user can enter input is a __________.

a. Combo box b. List box c. Slider d. Radio button

If a worker is seated at a desk using a keyboard, the height of the surface holding the keyboard and mouse should be 1 or 2 inches above the worker's thighs so that his or her wrists are nearly straight.

Answer the following statement true (T) or false (F)