On Apr 4, 2009, at 1:53 PM, Steve R wrote:
> > I thought one of the ways security minded people ensured thieves and > law enforcement type people didn't gain access to their data was by > creating a magnetic loop around the doorframe of their designated > computer room so that the information on the drives was rendered > useless by the magnets?? Only in Hollywood. This may work for floppies, but for things like flash RAM, as in USB sticks and the like, this has no effect. The one time Hollyweird got it right was in the Mel Gibson movie where he had thermite charges wired to the top of his drives. The next time you have a hard drive that's died, take it apart. Inside you will find magnets strong enough to hold a sizeable stack of paper on to the fridge. IBM 10K rpm SCSI drives have incredibly strong magnets inside them. These magnets are mere millimeters away from the platters. -- Bruce Johnson University of Arizona College of Pharmacy Information Technology Group Institutions do not have opinions, merely customs --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed Low End Mac's G3-5 List, a group for those using G3, G4, and G5 desktop Macs - with a particular focus on Power Macs. The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/g3-5-list?hl=en Low End Mac RSS feed at feed://lowendmac.com/feed.xml -~----------~----~----~----~------~----~------~--~---
