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).
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.
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...
Dell on Wednesday said it would start selling uninterruptible power supplies with its own brand name as it tries to expand its reach in the server space.
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...
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 -...
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 ...
Most Popular Reviews
- 1 Kogan Agora 4G Pro review: the final word on Kogan's best smartphone
- 2 Sony Xperia Z4 Tablet (LTE) review: The tablet of choice for anyone on Android
- 3 Bose SoundLink Mini II Bluetooth speaker review
- 4 Apple MacBook Air 2015 review: Only better with time
- 5 Lenovo ThinkPad T550 laptop
Join the PC World newsletter!
Deals on PC World
- Networking, Wireless & VoIP
Deals on PC World
Latest News Articles
- DHS warns about privacy implications of cybersecurity bill
- Apple computers vulnerable to 'Thunderstrike 2' firmware worm
- Apple falls to third in China smartphone rankings, while Xiaomi vaults ahead
- Cleaning up botnets takes years, if ever, to complete
- Yahoo tackles large 'malvertising' campaign in its ad network
GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
- CCLead Generator - Software SolutionsNSW
- FTBusiness Development Manager & Account ManagerVIC
- CCMarketing Coordinator - World's largest search engine!NSW
- CCAccount Strategist | Sales Executive | Global Search EngineNSW
- FTField EngineerNSW
- FTSenior Network EngineerNSW
- FTDevOps Consultant - Microsoft Experience - Digital ConsultancyVIC
- FTDesktop Engineering ManagerNSW