The document discusses how the education profession has changed through the ages. It notes that teachers are required to have at least a bachelor's degree and state certification. While teaching is one of the most important professions, it does not receive proper recognition, especially with standardized tests holding teachers accountable. Technology has allowed teachers to reach more students and provide individualized learning. The knowledge age of the 21st century demands well-trained workers, requiring changes in skills taught like communications, problem solving, and teamwork.