How can we use a blog for teaching and learning?

 Blog is an open platform for all. We can create a personal blog and share our ideas, pictures and audio-visual content. For teachers, it is useful to share teaching materials such as texts, pictures and audio-visual materials to help students learn them from anywhere at any time. For students, these contents can be very helpful to read and prepare lessons from home or elsewhere. They can also comment on the blogs and discuss the ideas shared on the blog.