A remote meteorological research station in Antarctica collects high-frequency atmospheric data. Before transmitting these massive sensor log files back to the mainland database via a highly constrained satellite connection, the station's computer system compresses them.
Explain two benefits of compressing these data logs prior to transmission.
Practise OCR GCSE Computer Science Compression with exam-style questions for GCSE Computer Science. 11 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.