Search Results | lock and key
Your search for "lock and key" returned 565 results
Passwords Sent Securely Through Your Body, Not the Air
computer.howstuffworks.com/password-security-smart-lock-through-body.htm
How will 'smart locks' change security? Learn more about a new development in security technology in this HowStuffWorks Now article.
How does a master key work?
home.howstuffworks.com/home-improvement/household-safety/question710.htm
A master key can open many different types of locks. Find out how a master key works.
Do commercial jets have locks on the doors and ignition keys?
science.howstuffworks.com/transport/flight/modern/question311.htm
Do commercial jets have locks on the doors and ignition keys? If not, what keeps someone from stealing them?
How do the automobile ignition keys with chips embedded in them work?
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/question282.htm
A friend of mine just bought a new car and it has a neat security feature. The ignition key has what looks like a microchip embedded in it. The owners manual says that without this chip, the engine either will not start or will start and then die immediately. How does this microchip on the key prevent the engine from starting?
How Remote Entry Works
auto.howstuffworks.com/remote-entry.htm
Do you have one of those key fobs that unlocks your car doors? And maybe even your trunk and your garage door, too? Remote entry devices are the utmost in convenience. Climb inside your car's remote-entry system.
10 Amazing Inventions We Don't Appreciate Enough
science.howstuffworks.com/innovation/10-amazing-inventions-we-dont-appreciate-enough.htm
From the moment we are awoken by our alarm clock in the morning, right through to when we turn out the light before going to sleep, we use an enormous amount of inventions that make our day to day lives much easier. Many of these are relatively new inventions, whilst there are also dozens of […] The post 10 Amazing Inventions We Don’t Appreciate Enough appeared first on Goliath.
How can I unlock my front door when I'm out of town?
electronics.howstuffworks.com/gadgets/home/unlock-front-door-remotely.htm
You can now unlock your front door remotely via the Internet or a cell phone. Explore the technology that allows you to unlock your front door remotely.
Do slim jims trigger side-impact airbags?
If you use a slim jim to unlock a car door, is there a risk of the side-impact airbag deploying? Find out at HowStuffWorks.
Can you find the keypad code for a used car?
auto.howstuffworks.com/buying-selling/keypad-code-for-used-car.htm
What happens if you get a used car with a keypad system but not the code that goes with it? Find out if you can get the keypad code for a used car.
Ridiculous History: SHOUTY CAPS Are a Much Older Invention Than You Think
What's the history of uppercase all caps being used to mean shouting? Learn more about all caps in this HowStuffWorks Now article.