Setting the clock forward means it's time for a seasonal safety check! As you circle the house, setting clocks ahead, make time for this short safety checklist. It'll see you into Spring from a safe--and organized--home.
The Stopwatch measures elapsed time by counting timer ticks in the underlying timer mechanism. If the installed hardware and operating system support a high-resolution performance counter, then the Stopwatch class uses that counter to measure elapsed time.
1 The analog stopwatch has a precision of about 1/10 second. Both the resolution and the stimulus-response time of the human are 1/10 second.  The digital stopwatch also has a precision of 1/10 of a second.