Welcome to the A Level Computer Science Masterclass on Stacks and Queues in Computer Science. Please watch the video above and download the tasks to complete this lesson.
You must watch the video to the end for the assessment activities to show. Once you have submitted the activity below and it is marked, please click on “Mark As Complete” at the top right of your screen.
The following notes cover the most common encryption algorithms that you may be required to discuss or model in your exam.