This document discusses the diverse and changing field of information technology (IT). It makes several key points: (1) the IT field has many different career paths including traditional roles like IT support and networking as well as newer areas like web and mobile app development; (2) the IT field is constantly changing so it is important to keep learning; and (3) individuals are responsible for managing their own IT education as schools cannot keep up with rapid changes in the industry. The document encourages readers to get involved in coding through activities like contributing to open source projects in order to secure their IT career.