Yep–that’s its offical name, apparently (not Daylight Savings Time–who knew?). Daylight-saving time begins this weekend.
Maybe.
Depending on where you live.
See this story for more details that you ever wanted to know.
I remember in 1973 we turned to daylight-saving time on Christmas Day by order of President Nixon because of the Energy Crisis. No lie.
See? Google is an an amazing thing. I’m not kidding–look halfway down the page.