The document discusses strategies for integrating technology into K-12 education in a meaningful way. It recommends that teachers carefully plan technology use to enhance their teaching of core curriculum, rather than just adding tech for its own sake. It provides examples of using blogs, wikis, websites and Google Earth to engage students, foster collaboration and critical thinking, and align with 21st century skills. The document also introduces various free Web 2.0 tools that can be used in the classroom, such as creating multimedia projects with Google Docs, Eduglogster and Bitstrips for Schools.