Differentiate between lossy and lossless compression, Computer Graphics

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Question:

(a) Differentiate between lossy and lossless compression.

(b) State the uses of the two compression standards MPEG-1 and MPEG-2.

(d) Using examples, explain what is meant by the following phrases.

(i) Multimedia is said to be personalised.
(ii) Multimedia can never get tired.

(e) Write short notes on multimedia kiosks.

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