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What does hashing data mean and how is it used in criminal justice?

 Data can be stored in various places and there are significant reasons to understand it. Please answer the following:

1. Choose three areas where data can be stored and describe the storage location and describe the positive and negative issues of data being stored in those locations.

2. What does hashing data mean and how is it used in criminal justice?

3. How does a digital forensic analyst find data in files that may be lost, and do they need to consider any restrictions caused by cyber law or the 4th Amendment to the Constitution?

4. Describe three laws that concern digital/computer crimes, and provide some substance for why they were created. 

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