Searching “241543903” (without the quotes) in Google Image Search results in pics of people putting their heads in refrigerators! This is because of a meme started by an American artist, David Horvitz.
The full-form of PHP, the most popular server-side scripting language, is "PHP: Hypertext Preprocessor". It is a recursive backronym. I was originally called "Personal Home Page" by creator Rasmus Lerdorf. [more...]