Port (computer networking) - Details. 1  Transport layer protocols, such as the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP), specify a source and destination port number in their headers.
Short Biography Lionel Messi. Lionel Messi was born, 24 June 1987, in Rosario, Argentina to a working class family. His father was a factory steel worker, and his mother a cleaner. He began playing from an early age, and his talent was soon apparent. However, at the age of 11, Messi was diagnosed with growth hormone deficiency (GHD).
Messi grew up playing football. He joined his first club when he was five. At the age of eight, he signed up for the famous Newell's Old Boys' youth team. His career nearly ended when doctors found out he suffered from a growth hormone deficiency.ionel Andres AndrÃ©s messi was / birth born On june, 24 1987 in the city Of, Rosario. Argentina everyone knows him now as the / best beast football player in the. World in, fact a lot of people say he might become the greatest player / even. ever