Question: 38. A file contains 2 million bytes. How long does it take to download this file using a 56-Kbps channel? 1-Mbps channel? 39. A

38. A file contains 2 million bytes. How long does it take

38. A file contains 2 million bytes. How long does it take to download this file using a 56-Kbps channel? 1-Mbps channel? 39. A computer monitor has a resolution of 1200 by 1000 pixels. If each pixel uses 1024 colors, how many bits are needed to send the complete contents of a screen?

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