My name is Ray Chambers. I'm a specialist in computing and have a first class honours degree in computer science. I'm currently the lead teacher of computer science at Brooke Weston Academy in Corby Northamptonshire. I have been teaching for roughly 8 years and I thoroughly enjoy my job. In 2015 I was fortunate to win the Pearson National Teaching Award for innovative use of technology. I also won the BAFTA for mentoring young coders.

docx, 12.88 KB
docx, 12.88 KB
pptx, 474.18 KB
pptx, 474.18 KB
This Network Layering task breaks down the need for it and includes a complementary worksheet which requires students to answer a series of 4 questions.

Diagrams are included to support sayings and keywords are highlighted. It talks about rules, protocols, TCP/IP and it also explains what happens at each layer. This includes application, transport, internet and network and they also need to consider the different communication rules.

It includes some teacher notes to help the teacher and the diagrams can be printed from the slides and stuck into the students books.

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