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 Messi Son: The couple has to beloved sons together. They have given birth to their first son Thiago Messi on 2 nd November 2012. After 3 years of their first child, they also have given birth to their second son Mateo Messi on 11 th September 2015. He loves his sons a lot and always spends most of his precious time with them. Lionel Messi Siblings: He has three siblings including two elder brothers and a sister. His elder brothers Matias Messi and Rodrigo Messi are also professional footballers. He also has a beloved sister Maria Sol Messi. Lionel Messi Age: He was born on 24 th June 1987 in Rosario Argentina. He has recently celebrated his 29 th birthday in 2016.