This is a Hello, World! Page

Hello, World! It has become a tradition when introducing a new programming language to begin with a program that prints "Hello, World!" This lets you see the most basic syntax and gives a quick working program. For example, here is a simple Hello World program in python:

    print "Hello, World!"

You can find a similar example in every programming language, with many interesting variations. Even Wikipedia's first live page was its "Hello World" page. Here are a few interesting Hello, World links:

A collection of hundreds of Hello, World programs.
An introductory python book titled Hello, World, which you might want to check out.
Another collection here.
A Spoken Languages Hello World page.