## Core Java Networking (Part 3) This module contains articles about networking in Java ### Relevant Articles - [Finding a Free Port in Java](https://www.baeldung.com/java-free-port) - [Downloading Email Attachments in Java](https://www.baeldung.com/java-download-email-attachments) - [Connection Timeout vs. Read Timeout for Java Sockets](https://www.baeldung.com/java-socket-connection-read-timeout) - [[<-- Prev]](/core-java-modules/core-java-networking-2)