A test of "blog"

I was trying to find out how blog works so that my students are not falling behind time. The fact is I am the unfortunate one who is behind time. Who on earth invented this clever gadget to "replace" my good old diaries (who happens to be the most trustworthy fellow and will never expose itself to people). Good to know this Blog can help to save trees.. less cutting to make more papers. This should also save me space in having to find storage for my "trustworthy friends". However, my electricity bills are rising and I feel this constant eyes priving my heart. Anyway, I do hope my students will enjoy blogging and find themselves improving their language and confidence.