The conversion of readable data to unreadable codes in order to prevent unauthorised access is known as? by Sunday | Jan 22 | Computer Studies WAEC | 0 comments A. authentication B. encryption C. encoding D. decryption Correct Answer: Option B – encryption Users Also Read These:An advantage of sequential access over serial access…SS2 First Term Computer Studies Lesson Note –…An example of a programming language that uses…To prevent the loss of data in the computer; it is…The ASCII chart control characters using numeric…