Dattilogia

The finger spelling is the technical of communication in which the words are transmitted through the alphabet of the language of signs, using the fingers of the hands to represent the letters of the alphabet. The finger spelling it is often used in sign languages to indicate the names of its, technical terms or words that does not have a specific sign in the language of the signs used. The finger spelling it is important for the communication between people who are deaf and hard of hearingbecause it allows you to communicate specific words and phrases that can't be represented through the signs of the sign language. The finger spelling is also used as a teaching tool to learn to read and write in the language of the signs.