Determining the cause of a problem. Also known as "fault diagnosis," the term may refer to hardware or software, but always deals with methods that can isolate the ...

The ability to continue non-stop when a hardware failure occurs. A fault-tolerant system is designed from the ground up for reliability by building multiples of critical components, such as CPUs, ...

Monday’s magnitude 4.4 earthquake centered four miles northeast of downtown Los Angeles was modest but packed quite a jolt. Although no major damage was reported, experts say the temblor was in the ...