Clamping voltage is the amount of “over-voltage” before the device begins to work. The three most common levels of protection ...

We spoke to experts to find out how to tell if your surge protectors are working properly and steps you can take to safeguard ...

The APC Back-UPS BX950MI is a line-interactive uninterruptible power supply (UPS) designed to provide battery backup and ...

A power outage can lose your data and, at worst, fry a complete system. The new Goldenmate UPS uses lithium-ion phosphate ...

PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets, products and services, report technology news and trends, and provide ...

Black Friday is here and the deals are well underway. Retailers are offering killer discounts on everything from home-office ...

Black Friday is here and the deals are well underway. Retailers are offering killer discounts on everything from home-office ...

As we transition from Black Friday to Cyber Monday, new deals are going live. Now is your last chance to get the lowest prices on laptops from Dell, HP, and more.

If you've been waiting all year to buy a new laptop, it's time to pounce. We're seeing some deep discounts on laptops we like ...

Black Friday deals are live on Amazon. The major retailer launched its Black Friday deals last Thursday, giving shoppers an ...

Cut down your power bill with energy-saving devices that help reduce consumption, save money, and ease pressure on the power ...

Amazon's Cyber Monday Event is LIVE NOW with fantastic buys in every category and new deals every day through Cyber Monday!