Mr. Aaron Carn discusses the effective use of technology in the classroom. He explains how he has gone fully digital in his classroom, using technology to supplement lessons, administer quizzes, and provide instruction. His students are now performing better with higher GPAs and test scores. The document then outlines several benefits of technology in the classroom, including increased student motivation and engagement. It also provides examples of specific technologies being used effectively in St. Johns County classrooms, such as Splashtop for iPad control, Edmodo as a learning network, Google Docs, and Slideshare for content sharing.