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- Improving Power Save Protocols Using Carrier Sensing for Dynamic Advertisement Windows
- Energy efficient protocols are important in ad hoc networks since battery life for wireless devices is limited. The IEEE 802.11 protocol specifies a simple power save mechanism PSM to conserve energy. Packets are advertised for a fixed length of time, known as an advertisement window, at epochs known as beacon...
- Tags: University Of Illinois, Advertisement, Window, Protocol, Microsoft Windows, Carrier, IEEE 802.11 Protocol, Construction, Wireless LANs, Wi-Fi, Wireless
- White papers 2005-08-19
Additional Resources
- 9/11 suspects get laptop, no Net
- Al Qaeda leader Khalid Sheik Mohammed gets a laptop and 12 hours of battery time a day, but no Internet. That's what a military judge ruled last week, according to the Miami Herald. The issue in the 9/11 trail of Mohammed and his coconspirators is what resources they...
- Tags: Battery, 9/11 Commission, Laptop Computer, Engineering, Internet, Richard Koman
- Blog posts 2008-10-13
- Mobile software Monday: Handy Tools Pack for S60 devices
- I am working on getting Mobile software Monday reviews up and running here again on my ZDNet blog, but there are so many devices coming in that it is tough to find the time to write about all the great software titles. The Nokia E71 see my full review is...
- Tags: Software, Application, Device, Mobile, Utility, Tool, Handy TaskMan, Handy Profiles, Handy Keylock, Handy Converter, S60 Operating System, Tools & Techniques, Advertising & Promotion, Management, Marketing, Matthew Miller
- Blog posts 2008-10-13
- Image Gallery: Handy Tools Pack for S60 3rd Edition devices
- There are several excellent applications for Nokia S60 devices and some of the best utilities are included in the Handy Tools Pack from Paragon Software. There are 11 utilities in the suite and I took a quick look at 7 of them that I found very useful. Take a look...
- Tags: Utility, Tool, Corporate Communications, Productivity, Marketing, Matthew Miller, screenshots, s60, nokia, handy, smartphone, eseries
- Image galleries 2008-10-13
- Surviving the recession with Free Linux distributions (Part 1)
- Times are tough. You're a computer geek and you need to feed your PC with the latest and greatest applications. What's a frugal nerd to do? A group of industry peers was recently asked by a colleague the following question: "If an SMB...
- Tags: Ubuntu, Linux Distribution, Recession, Fedora Project, Novell OpenSuse, Debian, Times, LTS, LTS Version, Versions, Debian Support Cycle, Linux, Open Source, Operating Systems, UNIX, Software, Jason Perlow
- Blog posts 2008-10-12
- US proposes DNS fix: digital signatures
- US proposes DNS fix: digital signaturesGold mineExpect that if VeriSign has the key authority, they'll require VeriSign certificates. In effect, this will amount to VeriSign being paid for every domain, and considering the number of domains at stake and VeriSign's rates, that's a [b]very[/b] large sum of money that...
- Tags: Domain names, NETWORKING, SECURITY, DNS, VeriSign Inc., e-mail, DNS machine, centralized authority, DNSSEC, digital signature
- Discussion threads 2008-10-10
- MS Patch Tuesday heads-up: 11 bulletins, 4 critical
- MS Patch Tuesday heads-up: 11 bulletins, 4 criticalFunny...Looks like none of the usual trolls want to touch this one. Not after this disaster:http://blogs.zdnet.com/security/?p=2017Eeewww! There we go again !! ntEeewww! There we go again !! nt
- Tags: MS Patch Tuesday, MS patch, Microsoft Corp.
- Discussion threads 2008-10-10
- Wall Street: MSFT should buy Yahoo, consider RIM
- Wall Street: MSFT should buy Yahoo, consider RIMProof that investors should all be drownedThey do nothing but hold mankind back in their own self serving way.Competition is a basic factor for any free market, yet investors want it both ways.They should offer $11 a shareby Monday, it'll look like a...
- Tags: M$FT, Yahoo! Inc., Microsoft Corp., MSFT, Research In Motion Ltd.
- Discussion threads 2008-10-10
- News to know: Apple's $800 laptop; MS and Mac Patch Days; Vista Home for business
- Here are today's notable headlines. You can get News To Know via email alert and RSS daily: Ryan Naraine: Mac OS X Patch Day: 40 security flaws fixed MS Patch Tuesday heads-up: 11 bulletins, 4 critical Ed Bott: Look who's buying...
- Tags: Apple Macintosh, Microsoft Windows Vista, Apple Inc., Microsoft Corp., Laptop Computer, H-1B, Notebooks, Human Resources, Labor Relations, Hardware, Notebooks & Tablets, David Grober
- Blog posts 2008-10-10
- Mac OS X Patch Day: 40 security flaws fixed
- Mac OS X Patch Day: 40 security flaws fixedRE: Mac OS X Patch Day: 40 security flaws fixedInstalled this on one 10.5.5 and three 10.4.11 systems and experienced no problems yet.I see that you missed several other fixes:Finder CVE-ID: CVE-2008-3643 ...
- Tags: Operating systems, Desktops, security, Apple Macintosh, Apple Mac OS X, Apple Mac OS, Mac OS X Patch Day, Mac OS X patch, Finder, Apple Inc., security flaw
- Discussion threads 2008-10-10
- Unipro UGENE (exe)
- Unipro UGENE integrates most of the important molecular biology tools within a single graphical environment. UGENE runs on Linux, Windows, and MacOS platforms. Unipro UGENE view and analysis of annotated DNA or protein sequences, huge files support, native support of zipped documents, and chromatograms visualization. Number of DNA plots supported...
- Tags: Algorithm, DNA, Biology, UniPro, Unipro UGENE, Biotechnology, Engineering
- Software downloads 2008-10-10
- 2009 Dodge Ram 1500 Laramie Crew Cab
- Photo gallery:2009 Dodge Ram 1500 Laramie CrewWhen we first laid eyes on the Dodge Ram, a few words came to mind: gargantuan, behemoth, colossal. The words that didn't immediately come to mind when the big ol' truck rolled into the CNET garage were "high" or "tech." However, after--literally--climbing into the...
- Tags: Memory, RAM, Dodge Ram, beep
- Product reviews 2008-10-09
- MS Patch Tuesday heads-up: 11 bulletins, 4 critical
- It will be a very busy Patch Tuesday for administrators managing Microsoft Windows computer systems. According to Microsoft's advance notice mechanism, 11 security bulletins will drop next Tuesday (October 14, 2008), covering a wide range of serious vulnerabilities. Four of the 11 bulletins are...
- Tags: Vulnerability, Exploit Code, Microsoft Corp., Bulletin, Security, Ryan Naraine
- Blog posts 2008-10-09
- Laptops with mobile WiMax now available
- The first laptops with built-in mobile WiMax wireless broadband are now available in the U.S. Sprint, Intel and the computer companies announced the new WiMax configurations at an event in Baltimore just a few days after Sprint launched its Xohm service there. All of these laptops use...
- Tags: Mobile, Sprint Xohm, Laptop Computer, WiMAX, Wi-Fi, Wireless, 3G, Chipsets, Cellular Phones, Consumer Electronics, Personal Technology, Semiconductors, Hardware, Components, John Morris
- Blog posts 2008-10-09
- plagiarism, Gibberish, IEEE, and the textbook business
- plagiarism, Gibberish, IEEE, and the textbook businessi tend to agree with your wifeThis is very poor english, but does express a meaning that make sense. You may disagree with what it says, but it is coherent. I wouldn't call the extracts you chose as plagiarism. Author used one transformed sentence...
- Tags: Linux, Microsoft Windows, OOA/OOD/OOP, C/C++, Operating systems, plagiarism, textbook business, IEEE
- Discussion threads 2008-10-09
- Plagiarism, gibberish, IEEE, and the textbook business
- When the the prestigious IEEE Software publishes something that's obvious gibberish - and later turns out not to have been original work - as a peer reviewed contribution to IT knowledge, what are we to make of it? by Paul Murphy
- Tags: CMS Watch, IEEE, Tony Byrne, Open Source, Web Browsers, Internet, Paul Murphy
- Blog posts 2008-10-09
- Toshiba Qosmio G55-Q802
- The 18-inch laptop has truly come into its own, with recent systems from Sony, Acer, HP and now Toshiba threatening to clutter the desks of multimedia enthusiasts everywhere. The Qosmio G55-Q802 is the odd man out among this group in that it does not offer a Blu-ray drive or even...
- Tags: Processors, Notebooks, Qosmio G55, Cell, Intel Core 2 Duo, Toshiba Qosmio, Toshiba Corp.
- Product reviews 2008-10-08
- Sony Bravia KDL-52XBR6
- Sony has always reserved its best features and highest performance for its "XBR"-branded HDTVs, and this year there's an unprecedented three series of Sony sets bearing the moniker. The most-expensive is the XBR8 series, with LED backlighting, followed by the XBR7 series, with different styling and supposedly improved video processing....
- Tags: TVs, TV & Home Theater, most-expensive, Sony Corp., XBR6, Sony KDL-52XBR6, TV
- Product reviews 2008-10-08
- HP Compaq CQ50-215NR
- Note: This review is part of our Holiday 2008 Retail Laptop Roundup, covering specific new configurations of popular laptops that can be found in retail stores.With a glossy lid and relatively trim profile, the Compaq Presario CQ50-215nr looks more expensive than its $549 price tag. Unfortunately, looks aren't everything: the...
- Tags: Desktops, Compaq Presario, Compaq Presario CQ50-215nr, Compaq Computer Corp., Hewlett-Packard Co.
- Product reviews 2008-10-08
- C'mon, Vista really isn't that bad
- C'mon, Vista really isn't that badRE: C'mon, Vista really isn't that badI agree, it eases the transition from the digital to the physical world for computer users and seems especially geared towards newer computer users and explaining steps and giving more information about the system itself and any software installed....
- Tags: Microsoft Windows Vista (Longhorn), Microsoft Windows Vista, C'MON, Microsoft Corp.
- Discussion threads 2008-10-08
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