A device that uses motor-driven blades to circulate the air in a computer or other electronic system. Today's CPUs run extremely hot, and large computer cabinets use two and three fans to reduce temperature. See FanCard.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2009 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- What you see is what you get: Water flow management made easier with visualization technology
- What's up with Harry Fuller? 8 out of the 20 blogs right now?I count 20 blogs on the ZDNet start page, and 8 of them are eco-farts from Harry Fuller. Non IT. Can someone remove his gaia-pollution from ZDNet? We need some IT blogs again.Dude....Not that I'm a fan of...
- Discussion threads 2009-11-27
- CD Duplicate Master 1.0.0.1020 (Windows)
- CD Duplicate Master, a powerful CD duplicate utility, is designed to fit for CD duplicate fan's need. It can enables you to extract digital audio tracks from an audio CD into sound files on your hard disk; burn audio CD, data CD to blank CD disc, and data files to...
- Software downloads 2009-11-26
- Thanksgiving reading. Soccer and enterprise apps: the similarities and differences
- the most successful soccer teamgood analogy, but...arguably the most successful soccer team in living memory is Real Madrid. Manchester, Milan are the contenders, but are a few Champion League trophies down.TDRE: Thanksgiving reading. Soccer and enterprise apps: the similarities and differences Actually Man United is one of the clubs that's...
- Discussion threads 2009-11-25
- Thanksgiving reading. Soccer and enterprise apps: the similarities and differences
- The other evening I had the pleasure of visiting Old Trafford soccer stadium. It's the home of Manchester United, arguably the most successful soccer team in living memory. Consistently at the top or near the top of the British Premier League and European Champions League in the late 20th and...
- Blog posts 2009-11-25
- SpeedFan 4.40 (Windows)
- SpeedFan monitors voltages, fan speeds, and temperatures in computers with hardware monitor chips. It can even access SMART information for hard disks that support this feature, and show hard-disk temperatures if that's supported. SpeedFan fully supports SCSI disks and can even change the FSB on some hardware (but this should...
- Software downloads 2009-11-25
- Spyder 2.0.65 (Mac)
- Social network browser that makes it easy to organize, browse, and find new friends on MySpace. Spyder makes it easy to keep in touch with your friends or fan-base by message or comment. Add as many friends as you want, Spyder allows you to send friend requests too. Spyder also...
- Software downloads 2009-11-25
- Asus Essentio CG5270-BP004
- Editors' note: This review is part of our 2009 Retail Laptop and Desktop Holiday Roundup, which covers specific fixed configurations of popular systems found in retail stores. The Asus Essentio CG5270-BP004 bears a striking resemblance to a young teenager trying too hard. With its oversized, canted case, it's easy to...
- Product reviews 2009-11-24
- Is Google the Center of the Universe?
- Google and the universe"Say what you will about Murdoch?s empire, ethics and politics, but you can?t argue about the fact they employ over 60,000 people in an era when shedding jobs is the ?Wall Street juice? of a jobless ?recovery?."This may be true, but it is a lousy argument. We...
- Discussion threads 2009-11-24
- For The First Time in Ages, I Agree With Apple
- Spiders and dust on a slippery slopeWorst inside of a computer I've ever seen was a spider infestation. Must have been a million of them. But what I wonder is where does voiding the warranty stop?A generic abuse statement may not be sufficient in the world of EULA's....
- Discussion threads 2009-11-24
- Firefox hopes to one-up IE with fast graphics
- Firefox has won...Firefox has won the browser war against IE.Won... the war? no not yet,but It may have won the battle.Firefoxor anny browser will win the war when it becomes the sole browser used. Then you will see stagnation and a new set of browsers will rise from the ashes...
- Discussion threads 2009-11-24
- HP debuts iPAQ Glisten, 3G Windows Mobile 6.5 world phone on AT&T
- FAIL!It's running Windows Mobile....FAIL! A phone is only as good as the OS that is on it. So long Windows Mobile...It has been replaced by Open_Source technologies and Android/Apple phones that work!;)Next up Google Chrome OS will take on Windows.It is going to be interesting.I agreeandroid and Linux is the...
- Discussion threads 2009-11-24
- Windows Mobile is better than you think
- Regular readers here know that I am a fan of the Windows Mobile operating system, even though that is not necessarily a popular opinion since it isn't the flashiest and newest OS. I have talked about the strengths of Windows Mobile quite a bit and was pleased to see my...
- Blog posts 2009-11-23
- Opera patches 'extremely severe' security hole
- Let me know when it gets really reheheally 'extremely severe'.ntRE: Opera patches 'extremely severe' security holeStill using Opera 10.01, still no problems. I'll upgrade before I sign off.What comes after "extremely severe"? - just so gawd awful, really, must do or die, severe!Critical and importantThese bugs would be rated...
- Discussion threads 2009-11-23
- Google goes all-in with an open source cloud
- RE: Google goes all-in with an open source cloudGoogle is redifing the marketplace each day with calculated innovation to set the table for their advancement and domination in the future. I can't for the fight that is coming with MS Office next year and Google docs.another nail in M$...
- Discussion threads 2009-11-23
- Chatting (Not Chattering) About Salesforce - Part I
- (NOTE BEFORE I START: This is one really long post. So rather than post it in all its glory in a single file or post it here over two days, I'm trying something new. I'm posting the first half here. And the second half on PGreenblog. Â Let's see how that...
- Blog posts 2009-11-23
- Sports Fan Widget 1.3.19 (Mac)
- Keep an eye on your favorite sports teams - all the information you need in one single and small widget. Show the current scoreboard, full results from previous days, the upcoming schedule game times are displayed in your local time, or current division and standings. The widget supports Baseball (MLB...
- Software downloads 2009-11-22
- Spice up your power management
- InterestingChecking out the plug-in. Nice article. Harry should take notes.Power management messed up my laptop.Long, long ago in a land far, far away (Win 98) I had a laptop that I upgraded to Win XP. After upgrading the laptop and installing SP2, Laptop performance went in the...
- Discussion threads 2009-11-20
- Chrome OS - The good, the bad and the ugly, and how it fits in with Windows, Mac and Linux
- Chrome OS - The good, the bad and the ugly, and how it fits in with WindowsI gave it some thought too and realized that Chrome OS only has the bad and the ugly. There is nothing good about it. All data stored in the cloud, and on Google's...
- Discussion threads 2009-11-20
- Music, photos, and weather are beautiful, fluid experiences on the HTC HD2
- I posted a quick first impressions of the HTC HD2 yesterday, but as I was commuting home on the train I had a chance to spend more time with the media capabilities of the device and wanted to share a few thoughts and a video with you. As you can...
- Blog posts 2009-11-20
- Cisco launches iPhone security app
- I wonder if the reporter asked them whether they had plans for Blackberries or Android?Considering the number of senior people who use Blackberry's, I would have thought Cisco would have thought of that first?No kidding.....Wouldn't a more enterprise type of device be the first place for Cisco to focus on....
- Discussion threads 2009-11-20
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