Which device is the most cost-effective solution to protect your computer from surges?

A surge suppressor is recognized as the most cost-effective solution for protecting a computer from power surges. Its primary function is to absorb excess voltage that may occur due to lightning strikes, power outages, or other electrical disturbances, thereby preventing that voltage from reaching and damaging connected devices.

Surge suppressors work by incorporating components that divert excess voltage away from the devices plugged into them when a surge occurs. This operation helps ensure that sensitive electronic components within computers and peripherals remain safe from potential damage.

When comparing to other options, a UPS (Uninterruptible Power Supply) provides both surge protection and battery backup during power outages, making it more expensive than a basic surge suppressor. A power strip typically does not include built-in surge protection unless specifically labeled as such, and its main purpose is to simply provide additional outlets. Lastly, a line conditioner stabilizes voltage and protects against fluctuations, but it usually comes at a higher cost and is more specialized for specific scenarios. Therefore, for straightforward surge protection on a budget, a surge suppressor is the most appropriate choice.