power supplies

News about power supplies
  • How to choose a power supply for your PC

    Ask any good computer technician what the most important component is in your PC and the likely answer will be the power supply (also known as the PSU, or power supply unit).

  • Laptop PSU standard in the works

    The days of having to use a different power supply unit (PSU) for every laptop could be drawing to a close with reports that the IEEE industry body is looking at the possibility of a universal standard.

  • Bloom fuel cell: Individual power plant in a box

    At a news conference attended by California Gov. Arnold Schwarzenegger and former Secretary of State Colin Powell, a Silicon Valley start-up today took the wraps off a fuel cell designed to enable individual homes and businesses to generate their own...

Tutorials about power supplies
  • Is my power supply powerful enough?

    There's nothing to calculating how many watts your PC will need to operate properly. You total up the power needs of your processor, your motherboard, your video and sound cards, and everything else that goes inside your computer, round up to the cap...

Features about power supplies
  • Digital Gear: Gadgets to cut energy costs

    Consumer electronics like monitors, even in standby mode, can be notorious energy hogs that silently add to monthly electricity bills. Companies are coming out with smarter devices -- including power strips, plugs and electricity monitoring devices -...

  • 10 power-saving myths debunked

    Companies are finding themselves embroiled in a power crisis as they struggle to find ways to rein in soaring energy costs -- as well as do their part to address global climate change. However, how can you be certain that the power-saving strategies ...

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GGG Evaluation Team

Kathy Cassidy

STYLISTIC Q702

First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.

Anthony Grifoni

STYLISTIC Q572

For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.

Steph Mundell

LIFEBOOK UH574

The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.

Andrew Mitsi

STYLISTIC Q702

The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.

Simon Harriott

STYLISTIC Q702

My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.

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