blue box
Phones
12:40AM Brian Lam | Before there were computer hackers, there were phreakers. And before there were macs, Jobs and Woz kept themselves busy building their own blue boxes (Above) which would emulate precise control tones to seize control of the phone system. More »
Phreaking The Phones: Before There Was Hacking
12:40AM Brian Lam | Before there were computer hackers, there were phreakers. And before there were macs, Jobs and Woz kept themselves busy building their own blue boxes (Above) which would emulate precise control tones to seize control of the phone system. More » 
