What's the Point of a Password?

Passwords are like keys to your house. When you use a password, it lets the computer know you're the real you. If someone else knows your key, they can get into your house too, just like if someone steals your password, they can log in as you. That’s why we need passwords: to keep our stuff safe from strangers.

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Examples

Your password is like your secret handshake to get into your online world.
If you share your password with a friend, they can access your account just like you can.
A hacker trying multiple guesses on your password is like someone trying all the keys in your keychain.

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Categories: Technology · security,passwords,online privacy