Examlex
Information technology managers are often in a bind when a new exploit is discovered in the wild.They can respond by updating the affected software or hardware with new code provided by the manufacturer,which runs the risk that a flaw in the update will break the system.Or they can wait until the new code has been extensively tested,but that runs the risk that they will be compromised by the exploit during the testing period.Dealing with these issues is referred to as
Diagnostic Checks
Procedures or tests carried out on a system or component to identify faults, ensure functionality, or verify performance parameters.
I/O Devices
Input/Output devices are hardware components used to input data or instructions into a computer system and output data from the system to the user or another device.
Actuators
Mechanical or electronic devices that implement a control operation by moving or controlling a mechanism or system.
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