Hello World in Review

Just blogwalking and found an interest theme: Hello world.

My UI student Blog:
http://mhs.blog.ui.edu/jan20/2008/06/26/hello-world/

Budiarto'04 UI student Blog:
http://mhs.blog.ui.edu/budiarto/

A collection of Hello World:
http://www.roesler-ac.de/wolfram/hello.htm

Later, I would edit and add more.
What's your hello world?

-- UPDATE --

Andre'04 UI student Blog:
http://mhs.blog.ui.edu/anta40/2008/06/27/hellohs/


-- UPDATE 2 --
Koben's UI student blog:
http://mhs.blog.ui.edu/dominkus/archives/1