How can teachers can benefit from the classroom blogs and help their students?

Though not all the benefits of classroom blogging can be touched (since each teacher, each students and each classroom is unique in itself) yet, here is an attempt to summarize how teachers can utilize blogs to benefit their students.

1. Make the digital help for the students available to help them learn more about the core concepts taught in the classroom.
2. Give fun assignments to students that would help them master the concepts to the core and would invoke curiosity.