Finger binary Finger binary Finger binary is a system for counting and displaying binary numbers on the fingers of one or more hands. It is possible to count from 0 to 31 (2−1) using the fingers of a single hand, or from 0 through 1023 (2−1) if both hands are used. In the binary number system, each numerical digit has two possible states (0 or 1) and each successive digit represents an increasing power of two. Note: What follows is but one of several possible schemes for assigning the values 1, 2, 4, 8, 16, etc. to fingers, not necessarily the best.
Hand heart Hand heart A hand heart is a gesture in which a person forms a heart shape using their fingers. Hand hearts are usually more popular within the young generation. The sign has been popularied by musical artists, such as Taylor Swift, who has used it in her live shows. In South Korea it is a known symbol among K-pop stars and their fans and has popularly been performed using the thumb and index finger. The thumb and index finger gesture has become popular across Asia due to the popularity of Kpop and Korean dramas. Hand hearts are widely used everywhere