http://www.itworld.com/taxonomy/term/176/all xx http://www.itworld.com/hardware/69736/how-change-your-pcs-power-supply Messing with things that can possibly electrocute you can only boost your geek credibility -- and will help you keep commodity servers running longer to boot. This video offers a good basic step-by-step set of instructions. http://www.itworld.com/hardware/69736/how-change-your-pcs-power-supply#comments Hardware Tip power supply Wed, 24 Jun 2009 14:08:56 -0400 ITworld staff 69736 at http://www.itworld.com http://www.itworld.com/internet/56434/my-power-supply-powerful-enough Power supply calculator web sites, usually free, let you select components, then calculate the total. One problem with all of them: They don't list every component under the sun. Here's the lowdown on 3 such calculators. http://www.itworld.com/internet/56434/my-power-supply-powerful-enough#comments Hardware Internet Opinion power supply Tue, 21 Oct 2008 09:57:28 -0400 ITworld staff 56434 at http://www.itworld.com http://www.itworld.com/news/53883/solar-power-solution-modern-apple-laptops-ships QuickerTek has introduced a new model Apple Juicz solar charger for the MacBook and MacBook Pro. http://www.itworld.com/news/53883/solar-power-solution-modern-apple-laptops-ships#comments Green IT News power supply solar power Mon, 28 Jul 2008 16:06:23 -0400 ITworld staff 53883 at http://www.itworld.com http://www.itworld.com/opinion/53770/essential-gear-business-traveler-part-1 As I mentioned last week, I recently tried limiting myself to just one carry-on bag when flying. I couldn't do it--and frankly, I don't recommend the practice. However, the exercise prompted me to re-evaluate all the gear and related accessories I normally pack. Here are two items that will continue to make the cut. Next week: three more, plus one just-for-fun accessory. http://www.itworld.com/opinion/53770/essential-gear-business-traveler-part-1#comments Hardware Opinion gadget peripherals power supply wi-fi Wed, 23 Jul 2008 16:12:35 -0400 ITworld staff 53770 at http://www.itworld.com http://www.itworld.com/green-it/53112/support-grows-universal-power-adapter A technology that could help the environment by eliminating the need to ship a power adapter with every electronics device got a vote of confidence Friday from consumer electronics maker Westinghouse Digital Electronics. http://www.itworld.com/green-it/53112/support-grows-universal-power-adapter#comments Green IT Personal tech News consumer electronics power supply Tue, 17 Jun 2008 16:00:35 -0400 abennett 53112 at http://www.itworld.com