IB Computer Science Year 1 - 11 March 2019 Lesson Notes

What are we going to learn today? Welcome to IB Computer Science! Networks! Describe the different methods of network security. Evaluate the advantages and disadvantages of each method of network security. Explain why compression of data is often necessary when transmitting across a network. Network security Network data compression	What is our home learning? Please refer to google classroom.
How am I being assessed today? I will assess you formatively today, and make a professional judgement to what extent you understand our learning material. I will use observation, your written work, answers to questions, and contribution to class discussions as data to make my decisions. I will also ask you to complete a self-assessment which I will use to help me gauge how well you think you understand our material in class.
As a computer scientist, you have: Confidence in dealing with complexity Persistence in working with difficult problems Tolerance for ambiguity The ability to deal with open-ended problems The ability to communicate and work with others to achieve a common goal or solution
Credits Icons used with tremendous gratitude by Freepik from flaticon

a group or system of interconnected people or things.

Give a detailed account or picture of a situation, event, pattern or process.

a group or system of interconnected people or things.

Assess the implications and limitations; make judgments about the ideas, works, solutions or methods in relation to selected criteria.

Give a detailed account including reasons or causes.

Consider the merits or otherwise of an argument or concept. Opinions and conclusions should be presented clearly and supported with appropriate evidence and sound argument.