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Natural disasters
A natural disaster is a major adverse event resulting from the natural processes of the earth. Examples include floods, hurricanes, tornadoes, volcanic eruptions, earthquakes, tsunamis, and other geologic processes. Nobody can prevent nature from taking its course. Such events can cause severe damage to computer systems. Information can be lost, downtime or loss of productivity can occur, and damage to hardware can disrupt other essential services. Few safeguards can be implemented against natural disasters. The best approach is to have disaster recovery plans and Business Continuity Plans (BCP) in place.