The length of time a user can work on a computer or network without interruption. Some devices, such as a network router, may have a 99.9% uptime guarantee.

Downtime, Error rate, Hardware terms, Robustness, SLA, Time

In Windows Task Manager you can find the up time by going into the Performance tab and look at the bottom of the CPU stats to see the total up time.

  • How to find how long my computer’s been running.
  • How to monitor a website’s status.
  • See the Linux uptime command page for additional information.