This document discusses using weblogs or blogs in K-12 education. It defines blogs and explains how they can be used as a communication tool between teachers, students, and parents. Blogs allow for individual expression while also facilitating collaboration. When creating classroom blogs, teachers should ensure students' privacy and avoid plagiarism or inappropriate content. Blogs can be used for digital portfolios, class assignments, and communicating school activities to parents. Several free blog hosting platforms are listed that are suitable for educational use.