(EN) This is an example of a socket program that allows multiple users to communicate and enables the server to monitor them. Detailed features:

• One or more users can be created.
• Users can communicate with others in the chat.
• Users can send private messages to each other.
• Users can send private messages to the server.
• The server can send messages to the chat channel.
• The server can send private messages to each user.
• The server can view all user messages.
• Logs of user activities are kept and can be exported or converted into another format when needed.