This document discusses how the author's knowledge and use of technology tools has expanded after taking an ED271 class. It provides examples of tools the author was familiar with before the class like online shopping, and tools they have gained knowledge of through the class. The author expresses how their choices of tools to use has broadened and lists new tools they prefer to use like Blogger over Xanga. The document credits Dr. Cyrus and the ED271 class for helping the author become a more technology proficient professional.