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Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

USB PC Lock Pro, free download. USB PC Lock Pro 1.6: Use your USB stick to block your PC. If you've ever worried about what's happening with your PC when you're not around then this is an ingenious

PREDATOR locks your PC while you are away; it uses a regular USB flash disk as an access control device

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

TechRepublic helps IT decision-makers identify technologies and strategies to empower workers and streamline business processes. The site delivers a unique blend of original content by IT professionals, peer-to-peer advice from the largest community ...