A student submits their completed computer science homework PDF to their school's online learning portal. This interaction uses a client-server relationship.
Identify the computer that is acting as the server in this scenario and justify your choice.
Practise OCR GCSE Computer Science Wired and wireless networks, protocols and layers with exam-style questions for GCSE Computer Science. 55 questions, matched to the OCR GCSE Computer Science (J277) specification and written in Component 01 and Component 02 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.