The sector identification on a disk that the drive uses to locate sectors for reading and writing. Today's IDE and SCSI hard disks are low-level formatted at the factory. See format program.
 | 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
- First Core i7 desktops from Dell, Alienware and Gateway
- Now that Intel has officially released its Core i7 processor, fresh desktops are arriving daily. Dell has released four systems with Core i7 processors, including one mainstream Studio XPS desktop and three gaming rigs. Gateway also announced two FX-series gaming systems. Notably absent is HP, which has yet to announce...
- Blog posts 2008-11-19
- IT Dojo: Five things you should know about rootkits [video]
- Rootkits are a serious threat. Rootkit-based botnets unleash seas of spam, and the most dangerous rootkits allow attackers to steal corporate and individual financial information. In this IT Dojo video, Bill Detwiler covers the following five things you should know about rootkits in order to keep your...
- Blog posts 2008-11-19
- Image Gallery: OtterBox Impact and Defender cases for the BlackBerry Bold
- OtterBox is known for creating cases that offer major protection for mobile devices. They have a couple of cases with different levels of protection for the RIM BlackBerry Bold. The Impact case provides a minimal level of protection while the Defender series gives you a much higher level of protection...
- Image galleries 2008-11-19
- What really happened to the candidates' computers?
- Now that two weeks have passed since the end of the presidential campaigns, it is worthwhile to take a look at what I think should have one of the biggest cybercrime stories of the year. As Ryan blogged the day after the election, both the McCain and the Obama...
- Blog posts 2008-11-18
- 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
- Yang out: Justice scrutiny paved the way
- Some things are clear. If Jerry Yang had merely been doing a lousy job at running Yahoo, there would have been no "mutual" decision that he should step down as CEO. (NYT: "Jerry and the board have had an ongoing dialogue about succession timing, and we...
- Blog posts 2008-11-18
- CRM 2009 Forecast: How'd I Do in 2008? Gimme A High Four!
- Usually, when I begin my forecast for the coming year, I like to look at how I did the previous year - which is usually disconcerting to say the least. So, in honor of my first non-intro post for this ZDNET blog, I'm going to be nakedly transparent and show...
- Blog posts 2008-11-18
- OS earns highest-ever gov't security rating. Does that make it "most secure?"
- I have to admit that I had never before heard of a certification called EAL6+ High Robustness until the folks at Green Hills Software reached out to tell me that they were about to get it for their operating system, formally called INTEGRITY 178B. EAL6+ High...
- Blog posts 2008-11-18
- Open source is not all about the money
- No matter what happens to Sun open source is not going away. Financially it may find its level to be lower than its boosters first thought, but there are many more ways to compute value other than the change in your pocket. by Dana Blankenhorn
- Blog posts 2008-11-18
- CRM 2.0 = The Conversation - But First....The Intro
- This is my first post for ZDNET. I'm back from a 10 day cruise to the Caribbean - had a great time - came back to the economy worse than what I left - though gas prices are great - and I'm feeling relaxed anyway - so I thought it...
- 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
- Central Desktop launches Enterprise SaaS suite
- When it comes to online collaboration, Central Desktop has been serving small and medium-sized businesses for some time with the tools they need to manage versions of files, emails related to a project and calendaring tools designed to keep team members in sync. Now, as rocky economic...
- Blog posts 2008-11-18
- Parallels Desktop 4 for Mac or how I lost my socks
- Some demonstrations seem fated to be postponed time and again before the stars align and I'm finally able to sit back and enjoy the show some supplier wants to present. My meeting with the good folks from Parallels seemed to follow this pattern. Since I've known the executives of this...
- Blog posts 2008-11-18
- News to know: Jerry Yang, MLB.com, Mark Cuban, USB 3.0
- Here are today's notable headlines. You can get News To Know via email alert and RSS daily: Sam Diaz: Jerry Yang to step down as CEO, back to Chief Yahoo Larry Dignan: With Yang out as Yahoo CEO, Steve Ballmer licks chops ...
- Blog posts 2008-11-18
- Jerry Yang to step down as CEO, back to Chief Yahoo
- Jerry Yang, co-founder and CEO of Yahoo. will step down as CEO as soon as the board of directors finds a replacement, sources told All Things Digital's Boomtown blog today. Techmeme The company made a formal announcement shortly after the blog posting went live. ...
- Blog posts 2008-11-17
- Consumer Watchdog overreacts about Gmail
- ConsumerWatchdog.org isn't too impressed with the way Gmail works -- they are convinced that Google isn't respecting the privacy of their users. Click here to watch the video Some things mentioned in the video may be concerning to some people, but everything mentioned can...
- Blog posts 2008-11-17
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