Inside Ray Ozzie's home office in Manchester, Massachusetts. Ozzie bought this 128k Mac in 1984 so he could access the floppy disk that contained the original UI designs for Lotus Notes. A Japanese "For Idiots"-style guide to databases that was given to Ozzie as a joke. From left: Ozzie loves the design of this ADM-3A terminal, an IBM PC 5150 with a 512K memory upgrade that he uses to demo Lotus 1-2-3, and a Radio Shack TRS-80 Model III—his first job in the PC industry was to port VisiCalc and other software to the TRS-80. The reason Ozzie keeps this chemistry set around is to show young people that in his youth there was nobody looking over your shoulder telling you about safety or constraining you in any way. "Want to play with radioactive materials or see what happens when you play with mercury? Go for it." Some of the many devices that Ozzie has worked with over the years. Being a lifetime subscriber to 2600 is one of the ways Ozzie stays in touch with hacker culture.