Ключевые слова: alternate current, battery, body, cellphone, charge, charger, charging, colored, colorful, computer, conduction, conductor, connection, cord, current, direct current, electric, electricity, energy, fingernails, fingers, forefinger, gadget, grab, grabbing, green, hand, hold, holding, laptop, low batt, micro usb, middle finger, mobile, orange, outlet, palm, phone, pinky, plug, power, receptacle, red, ring finger, smartphone, tablet, technology, thumb, usb, wire, wrist,