What is difference between journals, diaries, and blogs?

there are no clear distinctions any more?

[Habtom]

What is difference between journals, diaries, and blogs?

There seems to be no clear distinctions any more. What are your thoughts?

Habtom

[LifeinAsia]

Diaries are written by elementary school aged people. Content is not meant to be seen by anyone. Writer always complains that little brother read it and blabbed to parents about it.

Journals are written by high school aged people. Content is meant to be shared only with closest friends. Writer complains that non-best friend read it and blabbed to everyone about it.

Blogs are written by people with computers. Content is meant to be seen by everyone in the entire world. Writer complains that no one ever reads it.

:)

[Habtom]

wonderful.