To sign the word “speaker,” use your dominant hand to make a fist with your thumb pointing up. Then, place your hand near your mouth and move it forward and slightly upward in a small arc, as if you are…

To sign the word “zero,” make a circular motion with your dominant hand, starting at the side of your body and moving towards your chest.

To sign the word “null,” use your dominant hand to make a flat, open palm. Then, with your non-dominant hand, make a fist and place it on top of your dominant palm. Finally, move both hands downward and away from…

To sign the word “height,” use one hand to make a flat palm facing up, and use the other hand to show the level of height by placing it above the first hand and moving it up or down.

To sign the word “apartment,” make the letter “a” with your dominant hand and then use your non-dominant hand to draw a straight line diagonally down from the top right corner of the “a.”

To sign the word “fight,” make a fist with your dominant hand and hold it in front of your chest, then make a punching motion forward.

To sign the word “compatible,” place both hands in a “C” shape with palms facing each other, then bring them together in front of your chest.

To sign the word “forced,” make a fist with your dominant hand and place it on your non-dominant palm, then push your fist forward slightly.

To sign the word “cent,” use your dominant hand to make a flat, horizontal handshape with your fingers slightly apart. Starting at your chin, move your hand in a small downward arc, ending with your palm facing down.

To sign the word “bytes,” use both hands to make a fist with your index finger extended on your dominant hand. Then, tap your index fingers together twice, as if you are mimicking clicking on a keyboard.