encryption
Encryption is a process that transforms readable information, known as plaintext, into a coded format called ciphertext, which is unreadable without a specific key or password. This helps protect sensitive data, such as online transactions or personal messages, from unauthorized access. When you send encrypted information, only the intended recipient can decode it using the correct key, ensuring privacy and security. Think of it as locking a letter in a secure box; only someone with the key can unlock and read it. Encryption is essential for maintaining confidentiality in our digital world.
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Encryption is a method used to protect information by converting it into a coded format that only authorized users can read. Imagine sending a letter that only the recipient can understand; encryption scrambles the message so that even if someone intercepts it, they can't make sense of it. Only those with the correct key—like a special password—can decode the message back to its original form. This process is crucial for securing personal data, online transactions, and confidential communications, ensuring privacy and data integrity in our increasingly digital world.