The TCP/IP protocol suite uses layers of abstraction and decomposition to hide the physical transmission of binary data from application software.

'A developer writing a web application that retrieves data via HTTPS is utilizing network abstraction.'
Discuss this statement.
Practise Edexcel GCSE Computer Science Decomposition and abstraction with exam-style questions for GCSE Computer Science. 26 questions covering Benefits of decomposition and abstraction and Benefits of subprograms, matched to the Edexcel GCSE Computer Science (1CP2) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.