COMPUTER SECURITY AND CRYPTOGRAPHY Briefly explain the following i) Cryptography                                                             ii) Steganography                                                             iii) Prime Factorization                                     Briefly explain the mathematical basis that provides the foundation for the usefulness o f public key cryptography?                                                                                     Discuss the significance of key length in private key cryptography?         Identify three main features of […]

COMPUTER SECURITY AND CRYPTOGRAPHY HOMEWORK HELP Consider the One Laptop per Child  Project (OLTPC) by the Kenyan Government. It is clear that the pupils will require a usable interface for the applications on these devices, such applications may also need to understand the traditional languages and be able to interpret the same into formal national […]

COMPUTER SCIENCE HOMEWORK ASSIGNMENTS Define the following usability principles: a) Substitutivity b) Predictability c) Task migratability   The software developers at Webest Inc. have come up with a prototype of the intended company’s website. The developers want to evaluate the prototype first before proceeding with the next version. They have decided to use the cognitive […]