Examlex
On a national qualifying exam,one student had a raw score of 85,and another student had percentile of 85.Which is better,a raw score of 85 or a percentile of 85?
Biometric Authentication
A security process that uses unique biological characteristics of an individual, such as fingerprint or facial recognition, to verify identity.
Data Breach
When sensitive or confidential information is copied, transmitted, or viewed by an individual who is not authorized to handle the data.
Power Surges
Brief increases in voltage in an electrical circuit that can damage electrical equipment if not properly protected.
Polymorphic Virus
A type of malware that changes its code or signature patterns with each infection, making it difficult for antivirus programs to recognize and remove it.
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