Should you get a UPS device for your computer?

If you think it's time to purchase a UPS system, There are a few key questions you should ask yourself:

> If the power goes out, will that also turn off my computer (which will in turn discard my unsaved changes)?

> If that happens and I didn't have a chance to save my work, am I concerned about losing whatever I was working on?

If you have no concerns about losing data in the event of a power failure, then there is no point in going to the time and effort (both short-term and long-term) of buying a UPS and maintaining it. However, if this does concern you, here are some things to consider:

> If you have a desktop computer (Windows, Macbook) which does not have an internal battery, then a power failure will immediately turn off your computer.

> If you have a laptop with a working internal battery (i.e., one that still holds a charge), a power failure will simply make your laptop switch over to run on its own battery. This almost entirely eliminates the risk of losing data (with the exception of data you may be editing online), assuming that your battery is charged, and you are present to notice that the power went out and click Save.

> Also, if you have set up your laptop to use important peripherals that need their own power (like using an external monitor with the laptop lid closed), while you won't immediately lose your work, you may not be able to fully operate the laptop during a power failure (and Save your work) until you disconnect those peripherals and open the laptop's lid.

> And if your laptop's internal battery is more than 3-4 years old, it's more likely that it no longer holds a charge, so a power failure will either immediately turn it off, or you may only have a very short time on the battery to react before it powers off.

If these issues concern you, you should probably buy a UPS device from Off Grid!