COMPUTER FUNDAMENTALS

Detailed explanation-1: -Encryption is the method by which information is converted into secret code that hides the information’s true meaning. The science of encrypting and decrypting information is called cryptography.

Detailed explanation-2: -Encryption is the process of converting data into an unusable form and does not itself stop hacking or data theft. Instead, it prevents stolen content from being used, since the hacker or thief cannot see it in plaintext format.

Detailed explanation-3: -Encryption is the process by which a readable message is converted to an unreadable form to prevent unauthorized parties from reading it. Decryption is the process of converting an encrypted message back to its original (readable) format. The original message is called the plaintext message.

Detailed explanation-4: -Encryption refers to converting plain text data into unreadable code called ciphertext. It works using a key – a mathematically-generated string of text translating the data into code. Encryption helps hide information, preventing unauthorized parties from stealing it.

Detailed explanation-5: -Decryption is a process of converting encoded/encrypted data in a form that is readable and understood by a human or a computer. This method is performed by un-encrypting the text manually or by using keys used to encrypt the original data.