The sequence of operations performed by hardware or software. It is the computer's "intelligence." Hardware logic is contained in the electronic circuits and follows the rules of Boolean logic. Software logic (program logic) is contained in the placement of instructions written by the programmer. Software logic is called "business logic" when it refers to the transactions of the business rather than underlying infrastructure such as the operating system, database management system (DBMS) or network.
Logic Is Not Logical
The term "logic" is not the same as "logical." Logic refers to algorithms and operational sequences; whereas, "logical" refers to a higher-level view of hardware, software or data that is not tied to physical structures (see logical vs. physical). See also logical expression.
Logic Is Not Logical
The term "logic" is not the same as "logical." Logic refers to algorithms and operational sequences; whereas, "logical" refers to a higher-level view of hardware, software or data that is not tied to physical structures (see logical vs. physical). See also logical expression.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Should political postings stay or go? A survey.
- I've been blogging for ZD Net for several years, writing for ZD publications for almost 20 years. I've always found readers to be intelligent and thoughtful, which is why I continue to do this while doing other things as "work." My posting, A virus in your genes, think about that,...
- Blog posts 2008-09-04
- Slash to album poster: 'Rot in jail'
- Slash to album poster: 'Rot in jail'Very strong words...RE: Slash to album poster: 'Rot in jail'how did this music get to the web? everything that gets to the web should be free! go after the persons who do the uploading not the down loaders. it got there some how. how...
- Discussion threads 2008-09-03
- Revenge of the techies
- Revenge of the techiesThink of it this way.You fired me, i had planned on living my life as it were, i might have a house and kids to take care of, you have essentially ruined me. Now it might not seem right to destroy and take information, but that...
- Discussion threads 2008-09-03
- iRobot's Brooks starts worker bot company
- Even as iRobot won a wide-open contract with the Army, the company's part-time CTO, Rodney Brooks, left the company to start a new robotics firm, Cambridge-based Heartland Robotics. The new company is focused on industrial robotics, which logic would dictate would put...
- Blog posts 2008-09-03
- Bid to stop Large Hadron Collider fails but EU, US suits move forward
- Bid to stop Large Hadron Collider fails but EU, US suits move forwardHere's what's going to happen:Here's what's going to happen:Someone will turn on a switch and we'll learn something new. What's going to happen in the LHC happens [i]trillions[/i] upon [i]trillions[/i] of times every day. If the...
- Discussion threads 2008-09-02
- What's on Obama's iPod?
- What's on Obama's iPod?Stupidity at its bestIf you don’t think every song on his ipod, if he really even owns one, isn’t a political calculation then you are a fool. At this stage of the game, I am sure their staffers are a picking every aspect of...
- Discussion threads 2008-09-02
- FAA outage due to 'fix-on-fail' policy
- FAA outage due to 'fix-on-fail' policyThis is a surprise???Is anyone surprised that the government holds itself to a lower standard than anyone it regulates? Congress routinely exempts itself from laws that everyone else has to follow. Can you imagine the airlines being allowed to use such a policy on aircraft?...
- Discussion threads 2008-09-02
- Data center energy use
- This whole greening the data center business is getting out of hand - everywhere you look someone's preaching this, but the logic behind it simply doesn't stand up. Virtualization does not save energy - it just moves usage out of the data center. Hardly anyone talks about the real...
- Blog posts 2008-09-02
- 2009 Honda Pilot EX-L 2WD
- Photo gallery:Honda Pilot EX-LLet's face it. The Honda Pilot has always looked like a brick on wheels. The new for 2009 Pilot, with its CR-V inspired grille, looks even worse. It doesn't get much better on the inside, with a dash dominated by cheap plastics and questionable material choices. As...
- Product reviews 2008-08-29
- Music Trainer (msi)
- Music Trainer by Logic Foundry is a Windows Mobile application for improving your musical score reading speed and accuracy on your Windows Mobile device, making the most of those spare minutes of time that would otherwise be wasted. Version 1.0 includes a larger note range to train on as well...
- Software downloads 2008-08-29
- Comcast's Web limits: Saving bandwidth or stifling innovation?
- Comcast's Web limits: Saving bandwidth or stifling innovation?Beef it upWhy Comcast should beef up their network:Imagine its 5:00 PM on a normal Friday evening, you get home hoping to relax in front of the TV to watch a movie or two. You turn on the TV only to discover that...
- Discussion threads 2008-08-28
- GoGo Digger (exe)
- GoGo Digger is a simple logic, arcade style puzzle game thats best described as a cross between Mine Sweeper and Dig-Dug. The idea of the game is to control your character GoGo through the dirt searching for diamonds while avoiding the hidden land mines and finally making it to the...
- Software downloads 2008-08-28
- Purebuds
- Of almost all gadgets, earbuds have the least surface area to work with, which means external design innovations are often incremental and minute. Color and style are the most noticeable physical characteristics that manufacturers tweak, but neither has an effect on the performance of an earphone. So, what's a new...
- Product reviews 2008-08-26
- Feel like taunting an identity thief? Don't.
- The next time you get the urge to enter angry messages to phishers on fake malicious Web sites, stop and consider this discovery by researcher Joe Stewart. The identity thieves behind the Asprox botnet have built extra logic into phishing sites to detect taunts and subject those...
- Blog posts 2008-08-26
- Twitter's "me too" anti-spam strategy
- With Twitter's continuing growth, its popularity is logically starting to attract the attention of malicious parties, like spammers, phishers, and malware authors who wouldn't mind the fact that nobody is following them when they're actively updating several hundred users with their latest propositions. Last' week's Twitter announcement...
- Blog posts 2008-08-25
- Democratic National Convention site requires Silverlight and Move
- Democratic National Convention site requires Silverlight and MoveWow, just wowSo, a party supposed to govern USA can be bought out by Microsoft to support a flash wannabe plugin.I am speechless. Will they make Windows only policy in Govt. agencies too? Perhaps they should use "OOXML" instead of PDF too?What???The liberals...
- Discussion threads 2008-08-25
- Vertical line issue also plagues some iMacs
- Vertical line issue also plagues some iMacsWhat part is breaking?The video chip on the mobo or the LCD?Good spooky story timingMy four year old Dell LCD monitor (1704FPTT) began displaying a vertical yellow line, or two, recently. Mine is still sporadic, but I'm sure it will stay or get...
- Discussion threads 2008-08-25
- 2008 MacBook Pro concept
- The MacBook Pro is due for a re-design, this much we know. But is this the new professional notebook from Apple? The picture above surfaced in an a Digg submission purportedly of a "new ad" a version also appeared on NeoWin and is hosted on an anonymous...
- Blog posts 2008-08-25
- This week's rants
- This week's rantsYou've got it.I never tire of Robin Harris telling the world that MS has lost all their data...a classic. Even when he admits other filesystems are worse. Why then MS? Well they are the biggest and deserve to be blamed...so there..pouted Robin in reply to that question. ...
- Discussion threads 2008-08-23
- PowerBook G4 display manufacturing defect coverup
- PowerBook G4 display manufacturing defect coverupAnd yet Apple is rated highest ........ in customer satisfaction. Go figure!Ah yes, the give and take of adult conversation...... as people use logic, facts, and evidence to debate and explore the issues of the day. Perhaps if we listen in, we can...
- Discussion threads 2008-08-22
Neighboring Terms
Premier Vendor Content Whitepapers, webcasts & resources from our Power Center Sponsors
- Marc Canter: The master of multimedia speaks
-
In this Super Techies interview, larger-than-life techie Marc Canter talks with ZDNet's Editor in Chief Dan Farber about his career as a multimedia pioneer.
- Watch the video >>
- Access the latest Intel and industry best practices
-
Designed specifically to address the concerns of senior IT managers at organizations with more than 100 employees, the Intel Premier IT Professional Program provides best practices via local and e-Seminars and a members-only Web site.
- View the Intel Premier IT Professional web-site tour >>
- BNET Industries
- Check out BNET's newest resource for managers and executives. Need to do research on your competitors? Don't have time to read every trade pub? BNET Industries is the new source for daily news, insights, and research on 11 major industries and 9,000 public companies.
-
- The technology industry from a different angle
-
- See what's hot in the auto industry
-
- Stay on top of the energy industry
