An independent filmmaker is choosing a physical medium to distribute final movie cuts to local archives.
Identify the type of physical storage media that uses a laser beam to read and write data from a spinning disk.
Magnetic
Solid state
Optical
Virtual
76 exam-style questions on Edexcel GCSE Computer Science Hardware, covering Von Neumann architecture and FDE cycle, Secondary storage devices, and Embedded systems. Each one has a worked solution and a mark scheme showing where the marks go.