The document provides an overview of what the author knew and felt before taking an ITP 251 class on networks, what they hoped to gain, and what they ultimately learned. Before the class, the author knew little about networks, hardware, or how they work. Initially the class seemed boring, but they realized how important the information was. The author learned important networking terminology, the role of project managers, ethics in IT, and how much networks rely on security. They feel they gained valuable knowledge that will stay with them as an IT professional.