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).
Lionel AndrÃ©s Messi Cuccittini is an Argentine professional footballer who plays as a forward for Spanish club Barcelona and the Argentina national team. Often considered the best player in the world and regarded by many as the greatest of all time, Messi has a record-tying five Ballon d'Or awards, four of which he won consecutively, and a record-tying four European Golden Shoes. He has spent his entire professional career with Barcelona, where he has won 29 trophies, including eight La ...