Get a personalised Google Doodle on your birthday. Two things though. You need to put in your correct date of birth on Google Account (check the settings of in Google +). And make sure you use that account to sign in at Google.
The origins of phrase "Hello world!" as a test phrase can be traced to an example program in seminal book, "The C Programming Language", written by Brian Kernighan and Dennis Ritchie. [more...]