Lossy: A teenager uploads holiday pictures to Instagram. Small quality loss is acceptable for faster loading., A school streams pre-recorded video lessons online. Smooth playback is more important than perfect quality., An online music service delivers songs to mobile users. Small audio quality loss is not noticeable., During a Zoom meeting, video quality is adjusted in real-time to prevent lag on slow internet., A mobile game downloads background music tracks. Minor audio quality loss is acceptable., Lossless: A professional photographer saves RAW image files for editing., A news website stores high-resolution infographics and charts. Precise visual details are essential., A game developer compresses software files for distribution. Files must work perfectly when extracted., A hospital stores MRI and X-ray scans digitally for diagnoses., A law firm sends hundreds of contracts via email. Every word, number, and formatting must be preserved.,

C.3.6: Compression Methods Set 2

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