Data Recovery and Security Concerns Quiz
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Questions and Answers

What is data storage?

Data storage is the process of storing captured data for processing later.

Why has data storage become a challenging task nowadays?

Data is being produced at a very high rate.

How has the decrease in the cost of digital storage devices impacted data storage?

It has helped in simplifying the task of data storage.

What is the importance of upgrading storage devices periodically?

<p>Data keeps on increasing with time, so storage devices need to keep up.</p> Signup and view all the answers

What are data servers used for in large organizations?

<p>Data servers are deployed to store vast amounts of data.</p> Signup and view all the answers

Why is data encryption important?

<p>Data encryption helps protect data from unauthorized access.</p> Signup and view all the answers

How do multiple social media comments/ports contribute to data capturing?

<p>They are captured as data.</p> Signup and view all the answers

What makes data capturing a complex task sometimes?

<p>Heterogeneity among data sources.</p> Signup and view all the answers

Why are computers with larger and faster storage deployed in large organizations?

<p>To store vast amounts of data efficiently.</p> Signup and view all the answers

What are some tools/instruments used to capture data in digital format in places like banks and shopping malls?

<p>Barcode readers, sensors on satellites, etc.</p> Signup and view all the answers

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