Refers to an earlier version of a storage device with less bits per inch than today's version. See DD and double density.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- VUDU shuns economic reality; targets high-end
- $1299? Are they out of their minds? Last week, I posted an entry about VUDU, the company that's selling a $300 set-top box that enables consumers to rent or buy downloadable movies. I like the service, but in these economic times, it's tough - though not impossible...
- Blog posts 2008-11-19
- iPhone vs. Android development: Day 3
- This is the 3rd in a series of 5 posts about an iPhone programming course I'm taking this week. The course is presented by Big Nerd Ranch. To make things more interesting I'm writing about how iPhone development differs from Android development, a subject with which I'm more familiar. ...
- Blog posts 2008-11-19
- Microsoft kills OneCare, replaces it with freebie 'Morro'
- Microsoft today announced plans to kill its Windows Live OneCare PC care and security suite and replace it with a free anti-malware utility. The new product, code-named "Morro," will be designed for a smaller footprint that will use fewer computing resources, making it ideal for low-bandwidth scenarios...
- Blog posts 2008-11-18
- iPhone vs. Android development: Day 2
- Welcome to day 2 of a 5-day course on iPhone programming presented by Big Nerd Ranch. During the course I'll be blogging about the differences between Android and iPhone development. [Read: Day 1, Day 3, Day 4, Day 5] Yesterday we learned about creating...
- Blog posts 2008-11-18
- Firefly satellite will study thunderstorms
- The Firefly mission is the second project under the new U.S. National Science Foundation NSF CubeSat program. The goal of this program is to provide a low cost access to space research. Firefly will be launched in 2010 or 2011 and will try to 'solve the mystery of the most...
- Blog posts 2008-11-18
- Amazon launches CloudFront; Content delivery network margins go kaboom
- Amazon Web Services on Tuesday launched CloudFront, a pay-as-you-go content delivery network. The move is likely to accelerate already brutal pricing in the content delivery network market, which includes Akamai and Limelight Networks among others. CloudFront's biggest feature is that there are no up-front commitments and long-term...
- Blog posts 2008-11-18
- Will Microsoft apply 'Vista-Capable' lessons to Win 7 netbooks?
- As the e-mail trail in the "Vista-capable" class-action suit continues to unfold, I can't help but wonder whether Microsoft will apply some of the lessons it hopefully learned about working with OEMs to Windows 7 -- especially in the netbook space. The original suit, filed in March...
- Blog posts 2008-11-17
- Addressing virtualization's achilles heel
- The benefits of virtualization are quite obvious but when you start to really increase the density of virtual machines in order to maximize utilization suddenly it ain't such a simple proposition. The latest CPUs from AMD and Intel are more than up to the task of running 10-20 or more...
- Blog posts 2008-11-17
- BearingPoint's Q3 earnings call - part 1
- To BE or not BE Several news groups and Wall Street firms covered BearingPoint's BE Q3 results this week but one point was not well covered, if at all. Look at this bullet point that is at the bottom of a list of points BE...
- Blog posts 2008-11-14
- After McColo, spam way down - temporarily
- Spam plummeted by two-thirds, in the wake of the plug being pulled on alleged cybercrime host McColo, according to news reports. But virtually no one thinks spam will continue at today's low level of merely 60 billion spam messages per day. ...
- Blog posts 2008-11-14
- Computers make the case for globalization
- The United States has long been sliding towards trade skepticism, a process that has merely been exaggerated by the recent troubles in financial markets. Low-cost computers and its associated market size makes one of the best cases for globalization, however. Most of us wouldn't have jobs if computers...
- Blog posts 2008-11-14
- Ubuntu to run on ARM-based netbooks
- Canonical and the chip designer are to collaborate on a version of Ubuntu tailored to ARM's architecture, with a focus on low-cost subnotebooks. Canonical has announced it will be developing a version of its Ubuntu Linux desktop operating system specifically for ARM's Cortex-A8 and Cortex-A9 processor architectures. ...
- News items 2008-11-14
- Yahoo dips below $10; Icahn, board called out
- Yahoo's stock is struggling to stay above $10, the ad deal with Google is in the history books and Microsoft has been quick to say "Not interested." And CEO Jerry Yang has turned into the Internet whipping boy over it. But Kara Swisher over at AllThingsDigital poses...
- Blog posts 2008-11-13
- Will General Motors go the way of Philco and Studebaker?
- The battle in Washington is on: what, if anything, to do for, or with, the big American auto makers. That's "big" as in "big trouble." And the battle's outcome may have a huge effect on what the fleet of American-driven cars looks like in three to five years....
- Blog posts 2008-11-13
- Qualcomm's Kayak "PC alternative" pictured
- Here's a picture of Kayak, the "PC alternative" for emerging markets that Qualcomm announced yesterday. It looks pretty much the way the company described it: sort of a cross between the Apple Mac Mini--bring your own monitor, keyboard and mouse--and the OLPC's XO laptop with its...
- Blog posts 2008-11-13
- Help Steve Jobs (Or GM) Design The iCar
- The discussion of whether Steve Jobs could revitalize the auto industry by working with GM on an iCar (Steve Jobs For President. Of GM?) has been lively. But the bottom line question remains: What should that iCar be? Let's leave aside what the...
- Blog posts 2008-11-13
- Microsoft, Creative Financing, and the Bank of EAC
- Microsoft's announcement that it would offer 0% financing to new customers of its Dynamics product line is a welcome offering at a time when the credit crisis requires out-of-the-box solutions to the fact that a bunch of ungrateful banks are unwilling to loan the taxpayer those megabucks we lent them...
- Blog posts 2008-11-13
- Fujitsu gets dense and secure with mobile hard drives
- Fujitsu's latest 2.5 inch 5400RPM 500GB hard disk, the MJA2 BH On Tuesday, storage manufacturer Fujitsu Computer Products of America announced their latest series of mobile hard disks, raising the capacity bar for laptops with their 2.5-inch MJA2 BH and MJA2 CH series...
- Blog posts 2008-11-13
- The domestic digital divide
- We've heard a lot recently about how poor our broadband penetration is in this country. It's true, in fact, that too great a percentage of our students simply don't have access to high-speed internet at home like their European and Asian counterparts. What we all too often overlook...
- Blog posts 2008-11-13
- VMware follows in Virtuallogix's footsteps
- My friends at VMware recently sent me a note telling me 1) that they had acquired Trango Virtual Processors and 2) they were jumping into the mobile device virtual machine market.Trago VMware has chosen to rename Trago's product as VMware Mobile Platform. This isn't the only entry into this market,...
- Blog posts 2008-11-13
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