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List two methods of protecting data against threats and suggest two specific actions to improve search results.

Computer Science

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Part c· 2 steps

List two methods of protecting data against threats.

  1. Identify common data protection methods.

    • Encryption involves converting data into a code to prevent unauthorized access.
    • Regular backups ensure that copies of data are stored securely, allowing recovery in case of data loss or corruption.
    • Strong passwords and multi-factor authentication restrict unauthorized access to accounts.
    • Antivirus/anti-malware software protects against malicious programs.
    • Firewalls monitor and control incoming and outgoing network traffic.
  2. Select two distinct methods.

    • Encryption
    • Regular backups

Part d· 2 steps

What two specific actions would you advise the student to take to improve the search, and find better information?

  1. Analyze the search problem.

    The student used a broad term ("sharks") and got too many irrelevant results. The goal is to narrow down the search.

  2. Advise on specific search techniques.

    • Use more specific keywords or phrases to narrow the search. For example, instead of "sharks," they could search for "shark biology," "great white shark diet," or "shark conservation efforts."
    • Use search operators like quotation marks (""), minus signs (-), or site-specific searches (site:example.com). For instance, searching for "sharks -toys -movie" would exclude results about toys and movies, or "sharks biology" would focus on scientific information.
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