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Comprehend the reasons for and benefits of data compression, including its effects such as reduced bandwidth usage, decreased storage requirements, and shorter transmission times.

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Comprehend the reasons for and benefits of data compression, including its effects such as reduced bandwidth usage, decreased storage requirements, and shorter transmission times

  • This point belongs to Data storage and compression, especially Data storage and compression outcomes.
  • You need to be able to comprehend the reasons for and benefits of data compression, including its effects such as reduced bandwidth usage, decreased storage requirements, and shorter transmission times.
  • The key ideas to know are Understand.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

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Understand

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This objective helps connect Data storage and compression outcomes to exam-style questions, flashcards, and revision notes for Data storage and compression.

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Paper 1 structured question: Data storage and compression

Paper 1Computer Systems1 marks

Description

Data Compression Benefits

Data compression reduces the size of files, which can lead to various advantages in data management.

  1. a

    State two benefits of data compression.

    Aim for approximately 1 distinct marking point.

    [1]
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