(2) To transmit to every node on the network or subnetwork. Broadcasts are common to announce that network resources have been turned on and are available, to advertise services and to make requests for address resolution. See multicast, broadcast traffic, address resolution, ARP, SLP and broadcast domain.
![]() | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- It must be a rough day in Cupertino
- They just keep coming, one negative headline after another after another. At least that's how it must feel today over at Apple. In the last 24 hours or so, there have been at least four separate events that have put the company in a negative light. The widespread problems with...
- Blog posts 2008-08-27
- NPR feature on OLPC - what went wrong?
- Since tomorrow is the first day of school and I'm going completely out of my mind, I figured I'd just give you a quick link to an NPR feature on the One Laptop Per Child program that aired on Morning Edition today. As the piece points out, ...
- Blog posts 2008-08-27
- Apple iPhone ad banned
- The Advertising Standards Authority has banned an ad for the iPhone which promised users access to "all parts of the Internet" on their Apple device. The Advertising Standards Authority ASA has banned an ad for the iPhone which promised users access to "all parts of the Internet" on their...
- News items 2008-08-27
- Google and Sirius XM: Build my "Dream" Handheld
- The current rumor-mongering seems to indicate that HTC's "Dream" will soon be making landfall in the US. Based on the initially leaked specs of this device, it still sounds like it doesn't do what I really would want it to do in order to replace by Blackberry 8820. ...
- Blog posts 2008-08-24
- 2012 Olympics: Give Us Webcams On the Wall
- 2012 Olympics: Give Us Webcams On the WallInteresting proposalI like your idea. some thoughts:First: two separate approaches 1) a media center PC to output to the TV & 2) use consolesSecond: Allow for user created chat rooms (audio/text) like IRC channels with audio. That allows the end user...
- Discussion threads 2008-08-22
- 2008 BMW M6 Coupe
- Photo gallery:2008 BMW M6As in other current M models from BMW, the 2008 BMW M6 is afflicted with a dual personality. It masquerades as a big luxury coupe around town, but when the roads open up, the M6 can transform into a superhero. At a push of the M button...
- Product reviews 2008-08-19
- CISCO: Why the Olympics didn't melt NBC
- Yesterday I posted about how Limelight Networks was used as the primary caching content provider for NBCOlympics.com and lifted a huge burden off on the public Internet by leveraging relationships with last mile ISPs. It's an amazing story about how technology can be used to solve immense problems. ...
- Blog posts 2008-08-18
- Surviving a lightning strike: Shock and awe
- Surviving a lightning strike: Shock and awe.....So what, you lost some electronics and doo dads. You and your's are alive, that's what is important. The electronics can be replaced, repaired and data recovered from back-ups I know you have them. The fact that you consider losing your electronics harmful is...
- Discussion threads 2008-08-18
- Toshiba soups up traditional DVDs
- Toshiba soups up traditional DVDsactually, you are wrong...HD dvd has the higher capacity, and better technology, like BetaMax in the past was superior to VHS but still lost the war. I would love to be able to use HD DVD rather than blue ray for data backupsThis is a first...
- Discussion threads 2008-08-18
- Limelight Networks: Why the Olympics didn't 'Melt' the Internet
- Limelight Networks: Why the Olympics didn't 'Melt' the InternetWe agree about content providers...But in my fantasy world you would not necessarily need a DVR you could pay extra for a download and you could get a stream anywhere with net access.It didn't melt but I think it got hot. ntntRE:...
- Discussion threads 2008-08-17
- Limelight Networks: Why the Olympics didn't 'Melt' the Internet
- I admit it, even I was skeptical. When I received the first demonstration of the Silverlight plugin and the NBCOlympics.com web site back in March of this year at the 2008 Microsoft Technology Summit, where a group of Open Source experts gathered from around the world were asked for feedback...
- Blog posts 2008-08-17
- Levin out as Black Duck's CEO
- Black Duck Software -- a pioneer in the open source legal consulting business -- has lost its CEO. On Thursday, Douglas Levin, the company founder and a director at the Waltham, Mass.-based company, announced his resignation, effective Sept. 1. The announcement came the same day that...
- Blog posts 2008-08-15
- McCain's copyright problem: oh, the hypocrisy
- File under lying in the bed you made: Jackson Browne is suing John McCain, the national Republican Party and the Ohio Republican Party for copyright infringement, the LA Times reports. At issue: a McCain ad that mocks Barack Obama for recommending drivers increase mileage by checking tire...
- Blog posts 2008-08-15
- Aerielle i2i Stream
- Wireless music sharing isn't a new concept--just take a look at the Microsoft Zune, which lets you beam songs to other Zune owners with the press of a button. The problem with the Zune is that everyone you want to share with must have that specific brand of MP3 player....
- Product reviews 2008-08-14
- Facebook and Beacon partners slapped with class action suit
- Facebook and Beacon partners slapped with class action suit45,000 PLUS WORDS, WHY?The most memorable incident involved a man who purchased a diamond ring from Overstock.com as a surprise Christmas gift for his wife - and then found that the purchase had been broadcast to his network of Facebook...
- Discussion threads 2008-08-14
- Facebook and Beacon partners slapped with class action suit
- Facebook - along with Beacon partners Blockbuster, Fandango, Overstock and others - has been slapped with a class action lawsuit over the missteps that were taken when the Beacon program was launched last year. Techmeme And now, Facebook CEO Mark Zuckerburg's own public apology - an admirable fess-up for the...
- Blog posts 2008-08-14
- EyeSoft (zip)
- EyeSoft is a network video surveillance software for recording IP cameras, megapixel network cameras, and USB Web cams. Supports over 400+ multi-vendor IP camera models as well as most USB Web cams, analogue capture cards, and live IPTV streams. Available as 4, 8, 16, 32, 64ch versions with standard features...
- Software downloads 2008-08-12
- Numbers on the NBC's Silverlight Olympic Coverage
- Numbers on the NBC's Silverlight Olympic CoverageWould have loved to watchbut the GARBAGE known as Silverlight won't run on my PowerPC Mac the last PPC Powerbook.I sent them an e-mail about this and that they should have picked Flash or generic MPRG4 for the transport so ALL could see the...
- Discussion threads 2008-08-11
- Heart pacemakers vulnerable to attack
- Heart pacemakers vulnerable to attackThis is misleadingThe former Guidant now Boston Scientific pacemakers are NOT exposed to these vulnerabilities as are some of their competitors. The communications to these devices is encrypted.RE: Heart pacemakers vulnerable to attackWow, this would be a great plot for a detective - murder mystery...
- Discussion threads 2008-08-11
- Windows Fiji: a world class failure
- Before I get blasted by the uber-nerds, I'll tell you now. I've been playing with Windows 7 (6519) for a while, and Fiji, the new Windows Media Center TV Pack supposedly for Windows 7 for Windows Vista (ta, MJ) for a good few days. ...
- Blog posts 2008-08-09
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