What is Password?
A password is a secret string of characters or phrase that acts like a key to verify your identity and grant access to a computer system, application, or device.
The main use of a password is to act as a secret key that verifies your identity when trying to access something.
- Ways the passwords are used:
• Protecting online accounts: You need passwords to log in to email, social media, and other online accounts. This helps keep your information and activity private and prevents unauthorized access that could be used for identity theft or fraud.
• Restricting access to devices: Some devices like computers or phones may require a password to log in, protecting your personal data on the device itself.
• Safeguarding networks and systems: Passwords can be used to limit access to entire computer networks or systems, ensuring only authorized users can reach sensitive information or make changes.