COMPUTERS, LRT's
Fault tolerance is a computer's ability to respond to a fault or catastrophe, such as a hardware failure or power outage, so that data is not lost.
Static electricity, power surge, short current caused by dust or other contamination.
The user. The user is typically the one who forgets to hit the power button.
Fault tolerance is the ability of a system to continue working even when a fault exists. In the case of RAID, which stands for Redundant Array of Inexpensive Discs, fault tolerance is provided by...