MULTIMEDIA AND QUALITY OF SERVICE
COMPRESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Lossy
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Lossless
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Either A or B
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None of the above
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Detailed explanation-1: -If you need to reduce the size of your files significantly to save storage space online or on your computer, or you need to boost user experience (UX) or SEO on your photography website, lossy is probably your best option. If you need to maintain the highest possible standards of quality, lossless might be your answer.
Detailed explanation-2: -The main advantage of lossless compression is you don’t have to worry about degrading the quality of a picture or making it look pixelated. Also, unlike with lossy compression, you can restore an image to its original format without any data loss.
Detailed explanation-3: -If you are looking to retain the quality of your images, you should choose lossless over lossy compression. If you choose to go with lossless compression for your images, the trade-off is that you will have larger files. So you will need to find other ways to optimize your website’s performance.