Watchdog

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A watchdog is a dog who provides protection by watching for or guarding against intruders.

In computing
  • Watchdog timer, a device in computer systems
  • Event Log Watchdog, a freeware software program
  • Watchdog Event Log, created by Windows operating systems using the .WDL extension
  • Non-Maskable Interrupt Watchdog, mechanism used to detect systems lockups
Consumer protection
Other

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