Use a network sniffer, such as Wireshark (Wireshark.org) to analyze at least three network connections (such as web (http), email (smtp/pop3), and file transfer protocol (ftp 20/21)). Capture the network traffic and briefly explain what you see. Try some filters to focus in on your connections. Is there any personal or private information that you see? How might you remedy that? Today, many/most websites are encrypted by default, therefore, you might have to search for an encrypted website https (or create your own) to see information in the clear.