The document discusses how technology in schools has changed over time from 1984 to 2009. It provides examples of the types of technology used in 1984 like the Apple IIe computer and how the internet became widely available to the public in 1994. By 2009, technologies like the MacBook provided digital connectivity to the internet, music, movies, TV and communication. It also discusses how teachers and students can use current internet technologies like blogs, wikis, and social bookmarking to communicate, collaborate and create.