An autograph is a person's own handwriting or signature. The word autograph comes from Ancient Greek (αὐτός, autós, "self" and γράφω, gráphō, "write").

What might be considered the oldest "autograph" is a Sumerian clay table from about 3100 BC which includes the name of the scribe Gar.Ama. No ancient written autographs have been found, and the earliest one known for a major historical figure is that of El Cid from 1098.

Autograph collecting is the hobby of collecting autographs of famous persons.Some of the most popular categories of autograph subjects are presidents, military soldiers, athletes, movie stars, artists, social and religious leaders, scientists, astronauts, and authors.

The photo is the signature of a Sudanese resident in Saudi Arabia, the admiration of the pioneers of social networking sites, after it was published by the employees of a Saudi bank, which he considered distinguished.

The signature came in the form of a "bird", which surprised the counter staff, and one of them commented on the signature, saying: "What is really amazing is not only in the form of the signature, but in the speed, mastery, and way in which he signs his name, which amazed us very much, and he deserves to be entered into the Guinness Book of World Records." As the best signature.

More Info: en.m.wikipedia.org