Use arrow keys to change your tab of items. -Click and drag to place something. -For a wire, click and drag to set point 1, then release and move your mouse pointer to a new place before clicking to create point 2. -you can drag things around after your original placement -drag something to the bottom to delete. -you may have to click something multiple times at first in order to be able to place it. -What the gates do: NOT: outputs the opposite of the input. OR: outputs 1 if either of the inputs is 1. AND: outputs 1 if both of the inputs are 1. XOR: outputs 1 if one input is 1 and the other is 0. NOR: outputs 1 if both inputs are 0. NAND: outputs 1 if either input is 0. XNOR: outputs 1 if both inputs are the same.
