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Question 1 of 1
2 marks
A student wants to upload a detailed photo to a school blog but the file is too big. Suggest how they could reduce the file size, and explain the trade-off.
Save as JPG (lossy compression). Smaller file but some quality loss — acceptable for a small blog image.
Increase the resolution to hide quality loss.
Save as BMP (uncompressed). Keeps quality but file stays huge.
Save as PNG. Lossless but often larger than JPG for photos.
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