[Audio] The transport layer of the internet is a critical component in the transportation of data across the network. It is responsible for the creation and management of data packages, word processing, the rules governing communication between network hosts, application port numbers and the communication protocol. In this presentation, we will explore TCP and UDP - two of the most commonly used protocols - and the differences between them. We will also review the communication process and the importance of cybersecurity awareness. Thank you for joining us..