davidwr writes "Eweek reports Apple co-founder Steve Wozniak has a new way to prevent theft of company secrets on stolen laptops: 'Wozniak offered a peek into his vision for the company on Ziff Davis Media's Security Virtual Tradeshow, where he introduced "wOz Location-Based Encryption," an application that uses GPS tracking within a wireless hub to encrypt and decrypt sensitive data for large businesses.' Today's encryption is good enough but I do like the tracking capability. Imagine your laptop screaming 'I'm being stolen! I'm being stolen!' and paging security as the janitor walks out the door with it."