When implementing networking functionality, ensure code uses platform-agnostic APIs and appropriate abstraction layers to handle differences between Windows, Unix, and macOS systems. Similar to how string operations require platform-specific handling (as seen in discussion 1 where `strchr` was replaced with `app_candidate.find(DIR_SEPARATOR)`), networking code should avoid direct OS-specific socket APIs in favor of cross-platform abstractions. Example: ```cpp // Avoid platform-specific code like this: #ifdef _MSC_VER SOCKET sock = socket(AF_INET, SOCK_STREAM, 0); // Windows-specific socket operations #else int sock = socket(AF_INET, SOCK_STREAM, 0); // Unix-specific socket operations #endif // Instead, use platform abstraction layers: pal::socket_t sock = pal::create_socket(pal::AddressFamily::IPv4, pal::SocketType::Stream); if (pal::connect_socket(sock, address, port)) { // Platform-agnostic socket operations } ``` This approach ensures consistent behavior across all supported platforms and simplifies maintenance by centralizing platform-specific code in the abstraction layer.