PIN TUMBLER LOCKS CAN BE PICKED through a series of taps (known as “lock bumping”) with a specially crafted bump key, according to Wikipedia. Apparently, one bump key will work for all locks of the same type. And this Action News 5 video illustrates how:
- Insight#5: More Good Ways to Use Twitter
- 7 Things to Turn Off in Facebook
- Truth not found in TV broadcast?
- Google for Educators
- Shutdown Day, 24th March!
- 50 Writing Tips from School for Journalists
- Did you know? (教育的未來)