introduction of cryptocurrency / what is cryptography

Title: What is Cryptography? Explained in a Short Video Introduction: "Welcome to today's YouTube video on 'What is Cryptography?' In this short video, we will introduce you to the concept of cryptography, its purpose, and its importance in today's digital world. So, let's get started!" Body: 1. Definition of Cryptography: "Cryptography is the practice of securing information by converting it into a form that is unintelligible to unauthorized individuals. It involves techniques and algorithms that ensure confidentiality, integrity, and authenticity of data." #Cryptography 2. #Encryption 3. #DataSecurity 4. #Cybersecurity 5. #InformationSecurity 6. #DigitalPrivacy 7. #Cryptanalysis 8. #PublicKeyCryptography 9. #SymmetricEncryption 10. #AsymmetricEncryption 11. #HashFunctions 12. #DataIntegrity 13. #Confidentiality 14. #Authentication 15. #NonRepudiation