UPS's are great.
That is good new viztech!
Here's a little info for those who want a little more
Did you all know that many are powered by 12 volts internally if the power goes off? Check this out for more standby time.
My server has a Tripp lite BCPro450. When the battery went bad I wired in an Optima "yello top" 12 volt battery. Now there is plenty of time to run for hours. These batteries are available from and Interstate battery dealer. They are easily mounted in any position, even upside down, with no problem.