Describe the difference between lossy compression and lossless compression.

What will be an ideal response?


?Lossless compression reduces file size of data without removing any data. When a file that has been compressed with lossless compression is decompressed, all the information is restored. Lossy compression permanently discards bits of information from a file and can cause a reduction in the quality of images.

Computer Science & Information Technology

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An operating system is software that manages the resources on a computer, such as the ________, ________ and ________.

(a) central processing unit, Windows, software platform. (b) random access memory, multi-threading, open-source software. (c) Unix, Macintosh, Windows. (d) central processing unit, random access memory, input/output devices.

Computer Science & Information Technology

An example of a cell ________ is K12

Fill in the blank(s) with correct word

Computer Science & Information Technology

Interface monitors track the quantity and utilization of traffic through a physical __________ or ports on a single device.

A. network interface card (NIC) B. port C. switch D. frame

Computer Science & Information Technology

One of the simplest hash functions is the ________ of every block.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology