head, neck, shoulders
arms, hands, fingers
finger joints, finger nails, finger tips
letters, keys, keyboard
circuit, wire, electricity
plug, converter, signals
addition, subtraction, memory
input, processing, output
light, heat, display
blinking, moving, typing
patterns, eyes, images
storing, matching, thinking
reading, writing, creating
Aug 31, 2013
Aug 31, 2013 at 9:26 PM UTC
head, neck, shoulders
arms, hands, fingers
finger joints, finger nails, finger tips
letters, keys, keyboard
circuit, wire, electricity
plug, converter, signals
addition, subtraction, memory
input, processing, output
light, heat, display
blinking, moving, typing
patterns, eyes, images
storing, matching, thinking
reading, writing, creating