COMPUTER SOFTWARE
SYSTEM SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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File Compression Programs
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Backup and recovery utilities
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Clean Up Utilities
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Security programs
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Detailed explanation-1: -Data compression is a reduction in the number of bits needed to represent data. Compressing data can save storage capacity, speed up file transfer and decrease costs for storage hardware and network bandwidth.
Detailed explanation-2: -Answer: compressors. for eg-winzip, winrar, etc.
Detailed explanation-3: -File compression programs reduce the size of files so they take up less storage space on a storage medium or can be transmitted faster over the Internet.
Detailed explanation-4: -Compression Tools are a type of utility software. Furthermore, these tools help us to compress and decompress files. An important part of a computer is storage space, it is very important to maintain this storage. Therefore, we use compression tools to compress big files and decrease their size.
Detailed explanation-5: -RAM is considerably faster than virtual memory. RAM, however, tends to be more expensive. When a computer requires storage, RAM is the first used. Virtual memory, which is slower, is used only when the RAM is filled.