Confuse -ing

Hmm

What's the blog accurate using for ?

What's the function of blog ?

A diary ?

A post for writing someone else ?

The passage for wiriting the happen of daily life ?

A note ?

發泄 ?

Writing for scolding people ?

For me

It's using for writing for the past

and daily life

Or

I must learn to keep shut my mouth up tightly ? =X

Please give me an anwer !