battery life measurement

ZDNet Resources

• sort by:
• Relevance
• Date
• Popularity

Linux Laptop Battery Life: Measurement Tools, Techniques, and Results

Battery life is a valuable metric for improving Linux laptop power management. Battery life measurements require repeatable workloads. While BAPCo MobileMark 2005 is widely used in the industry, it runs only on Windows XP. Intel's Open Source Technology Center has developed a battery life measurement tool-kit for making reliable battery...

Tags: Technique, Battery, Tool, Intel Corp., Battery Life, Battery Life Measurement, Engineering, Linux, Operating Systems, Software

White papers 2006-06-26

Additional Resources

MobileTechRoundup show #141, jkOnTheRun is aquired, Sony Reader, battery life, and more

I had a good time recording MobileTechRoundup show #141 with the two newest members of the Giga Om Media group, James Kendrick and Kevin Tofel. Don't worry listeners and readers, you will still get the same content from those two and from me here on the podcast for the foreseeable...

Tags: MobileTechRoundup, Sony Corp., Battery, Sony Reader, Kevin, Podcasts, Internet, Matthew Miller

Blog posts 2008-07-25

Cool Tools - Slingpage extends stickies and sharing to Firefox users

Slingpage, which announced its social browsing extension for Internet Explorer last month, will introduce an equally feature-rich version of its service to Mozilla Firefox users next week. Slingpage offers a way for Web surfers to find information about favorite topics via "Slingcast" feeds as well as create...

Tags: Monitor, Mozilla Firefox, Note, Tool, Slingpage, Web Browsers, Monitors & Displays, Internet, Hardware, Components, Jennifer Leggio

Blog posts 2008-07-25

Rumor Mill: iPhone to get copy, paste and better navi in firmware 2.1

The most exciting thing around the watercooler today is the rumor that Apple has seeded iPhone firmware 2.1 to developers. MacNN sources tell them that they've found references to cut, copy and paste in the Localizable.strings entry under English.lproj. Woot! According to the story the...

Tags: Apple iPhone, Radio, Apple Inc., Firmware, Advertising & Promotion, Marketing, Jason D. O\'Grady

Blog posts 2008-07-25

10 essential gadgets for students

I chose these from personal experience, but also from asking many friends from around the world who are involved in technology and study at the same time. Some gadgets come with a recommendation, whereas others don't; things like laptops and cell phones can't be selected for everybody, it'd be ridiculous...

Tags: Headphone, Phone, Cell Phone, Laptop Computer, Lecture, Notebooks, Telecom & Utilities, Hardware, Notebooks & Tablets, Zack Whittaker

Blog posts 2008-07-25

Escapee 'Spam King' dead in apparent murder-suicide

Escapee 'Spam King' dead in apparent murder-suicideGood riddance to bad rubbish.Too bad he took others with him.Escapee 'Spam King' dead in apparent murder-suicideThis is very sad. There was no reason for him to take other people's lives.Much sadder then you think. Much SadderAs an avid computer enthusiast, owning...

Tags: INTERNET, apparent murder-suicide, Escapee, murder-suicide, Spam King

Discussion threads 2008-07-24

Google Digg = ?

Google Digg = ?My suggestionGoogligg!! Isn't it obvious?Well, you can stick "Micro" on the front of about anything, but, Googlejust does not work so well. Just like YouTube, Google will leave the Digg name intact and keep it separate, and only look for innovative ways to incorporate advertising."Gigglywankers"Digg...

Tags: Digg, Google Inc.

Discussion threads 2008-07-24

Vista: Whose 'reality' do you believe?

Vista: Whose 'reality' do you believe?Microsoft Search sucks.Now they are hijacking your PC to gain search share. Vista, XP, and anything else Microsoft is leaving this organization at every chance.RE: Vista: Whose 'reality' do you believe?This studies almost alway fail to note that XP's business penetration was no better after...

Tags: Microsoft Windows Vista (Longhorn), Microsoft Windows Vista, Microsoft Corp., Forrest

Discussion threads 2008-07-24

The little wind turbines that could

The little wind turbines that couldAll righty then...Here's the scoop. The average american household uses 14,000 kWh/year, about 1,200 per month in round numbers, meaning a 6kWh generator is about the right size--assuming the wind never dies.I couldn't find prices for Proven Energy, but a Quiet Revolution 6kWh unit costs...

Tags: Engineering, battery, turbine

Discussion threads 2008-07-24

Ballmer seeks to justify Microsoft's bottomless-pit online spending

Ballmer seeks to justify Microsoft's bottomless-pit online spendingBallmer Justifies Bottomless PitIt's called his STOMACH.Where is the return on these investments?They are no closer to competing with Google than before Ballmer started this spending spree. When people think "search" they think Google. It's that simple. No one thinks Yahoo or...

Tags: Financial accounting, Microsoft Corp., Steve Ballmer, 3M Co.

Discussion threads 2008-07-24

Mossberg: MobileMe Is Far Too Flawed To Be Reliable

Mossberg: MobileMe Is Far Too Flawed To Be ReliableWow, you know it is bad when...You know it is bad when one of your most fervent fanboys tells you to stay away from an Apple service![i]The planned iDisk File Sharing featured was delayed[/i]More vaporware from Apple. Sounds like once again, they've...

Tags: Desktops, Groupware, MobileMe, Mossberg

Discussion threads 2008-07-24

Apple's coming notebook transition

Apple is readying a major product transition. We know because they told us so. In the quarterly financial crime call chief financial Officer Peter Oppenheimer referred several times to a "...future product transition which I can't discuss today". That was interesting for two reasons. First, the...

Tags: Notebook, Apple Macintosh, Apple Inc., Blu-ray, Product Transition, Portable Growth, Desktops, Hardware, Robin Harris

Blog posts 2008-07-24

Google creates a new market and wreaks havoc on another

When they first announced it, I was certain Knol was simply a way for Google steal some of the attention away from Wikia search -- and I'm still sure that's what was actually happening. Google doesn't normally pre-announce applications months in advance. After a long wait, Google finally...

Tags: Google Inc., Wikipedia, Knol, Wiki, Online Communications, Garett Rogers

Blog posts 2008-07-24

Students: the broadband troubleshooter

Student? Moved out of halls? Ready to move into your new student digs? Heads up. Following on from my series of harrowing entries regarding my broadband trouble, it's about time I sat you down and explained a few things about ISP's, phone lines, telecoms...

Tags: Tenant, Phone, Broadband, Phone Line, Internet Service Provider, Tag, Internet Service Providers (ISPs), Telecom & Utilities, Telecommunications, Internet, Zack Whittaker

Blog posts 2008-07-24

2016: "You're watching the Linux Channel."

2016: "You're watching the Linux Channel."My ViewFirst, no one hates Microsoft more than I do - for both practical and ethical reasons. After dealing with Microshaft's endless parade of crap for nearly two decades, I finally abandoned my PC for a Mac. It was one of the best moves of...

Tags: UNIX, Operating systems, OPEN SOURCE, Linux

Discussion threads 2008-07-24

2016: "You're watching the Linux Channel."

July 24th, 2016. Josef Konsumer, a home-based employee and portfolio manager for ICBC/CiticorpChase, a Chinese-owned multinational investment bank, wakes up to hear his alarm clock go off at 8am, and gets out of bed, his 47-year old body aching from an aggressive personal trainer session from the...

Tags: PC, Linux, Desktops, Microsoft Windows, Data Centers, Operating Systems, Open Source, Software, Hardware, Storage, Data Management, Jason Perlow

Blog posts 2008-07-24

Joichi Ito - from venture capitalist to venture communist?

I've become a big fan of Joichi Ito CEO Creative Commons, Chairman of Six Apart after seeing him speak on a panel at the recent Fortune Brainstorm conference. In a room full of many smart people, Mr Ito is one of the smartest. Here is a clip...

Tags: Mr., Venture Capital, Investment, Finance, Financing Startups, Tom Foremski

Blog posts 2008-07-23

Firefly flyPhone (blue)

Though cell phones for youth came into vogue two years ago, it wasn't long before they fell out of favor. While some parents liked the idea behind simple handsets such as the LG Migo and the Enfora TicTalk, many children weren't so impressed. They wanted more features for playground comparisons,...

Tags: Cellular phones, display, Firefly flyPhone, Firefly, phone, cell phone

Product reviews 2008-07-23

Toshiba Satellite L305-S5875

Editors' note: This review is part of our Back-to-School 2008 roundup, covering specific configurations of popular laptops that can be found in retail stores.The Toshiba Satellite L305-S5875 is a thoroughly average, entry-level laptop. It wasn't too long ago that an average, entry-level laptop meant one that was underpowered and shabbily...

Tags: Notebooks, Toshiba Corp., Toshiba Satellite, Toshiba Satellite L305-S5875, laptop computer

Product reviews 2008-07-23

(Gallery: New user interface for Xbox 360)

(Gallery: New user interface for Xbox 360)AvatarsWhat is with this absurd thought that 2D avatars of whatever you want should be replaced with these real life 3D versions? I always thought of avatars as a way to display your art, feelings, or to break through the realm of reality. I...

Tags: avatar, New User Interface, Microsoft Xbox, Microsoft Xbox 360

Discussion threads 2008-07-23