Let's make this birthday one to remember.

72 years old (Born on January 21, 1953)

Happy Birthday, Paul Allen! From co-founding Microsoft and revolutionizing the tech world to exploring ocean depths and rocking out with your guitar—your life's been one epic adventure. Seriously, who else can say they've helped shape modern computing *and* jammed on stage like a rockstar?

Your philanthropic spirit continues inspiring us all; whether it's supporting science research or championing environmental causes, you've shown that success is best measured by generosity. Here's hoping this birthday brings you as much joy as watching Windows boot up smoothly (finally!). Keep innovating—and remember: age might be just a number—but legacy? Yours rocks forever!