In today’s episode, we’re going to unravel what passwordsreally are. People keep using the same one for everything. That’s like using the same key for your house, your car, your office, and your diary where you write that you hate your boss.

And if that key falls into the wrong hands—ha! Forget it.They’ll know everything from your credit card number to your collection of limited-edition Star Wars figurines.

So, what is a password? A password is that invisiblebarrier that protects your digital life. It’s like a nightclub bouncer.

But if the bouncer is weak, he’ll let anyone in with a fake smile.