All I need is a rhythm divine
Lost in the music, your heart will be mine
All I need is to look in your eyes
Viva la musica, say you'll be mine

Whether or not you are a fan of Bill Gates, it is impossible to deny the impact he has made on the spread of computer technology across the planet during the past three decades. Since Friday was Gates’ last day as a full-time Microsoft employee, this is the perfect time to look back at five of the most important lessons we’ve learned from the meteoric, tumultuous, and lucrative career of the world’s most famous software engineer.

5. Geeks can be businessmen, too

Before…