===== Transmission Control Protocol (TCP) ===== [[dido:public:ra:xapend:xapend.a_glossary:start| Return to Glossary ]] **Transmission Control Protocol (TCP)** is a standard that defines how to establish and maintain a network conversation through which [[dido:public:ra:xapend:xapend.a_glossary:a:application|application]] programs can exchange data. TCP works with the [[dido:public:ra:xapend:xapend.a_glossary:i:ip|Internet Protocol (IP)]], which defines how computers send packets of data to each other. Source: [[https://searchnetworking.techtarget.com/definition/TCP | Transmission Control Protocol (TCP) ]]