Tech Talk Radio
July 2003
Sponsored by Stratford University
Saturdays at Noon EST on WMAL NewsTalk Radio
Turn the dial to AM630 or listen on the Internet at ListenLive

It's everything you always wanted to know about computers
and information technology, but were afraid to ask.

     David Burd and Dr. Richard Shurtz, President of Stratford University, host Tech Talk, a program about computers and information technology.
     Links to selected programs are below. All programs are archived in RealAudio format. Just click on the RealAudio link below the date to listen. You can listen live over the Internet by clicking ListenLive during show time.

Show Selected Topics
July 26, 2003
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  • Seminar Series
    • Last Week: Trends in Information Systems
      • Networking Standards
      • Software Standards
    • Deciding what is worth learning
    • Next Seminar: Trends in Open Systems, Billy Ball, August 26th, 2003
    • Trends will cover a wide range of technical areas
  • Intel Supports UWB (802.16a) for Local Wireless Broadband
    • Seeking to standardize the industry like it did in the 80s and early 90s with modems
      • Created flash memory cards that would support all European standards as well as US
      • Got country-by-country approval, then it sold the flash memory to modem vendors
    • Intel wants built into a single wireless chip on your PC
      • Wi-Fi, UWB, GSM, CDMA, or any other standard
      • It will be reconfigured based on software demands.
    • 802.16 is support fixed wireless in the 10-66Ghz frequency range for long range distribution.
  • Congress May Trump FCC
    • Powell pushed for loosening restrictions on media consolidation
    • Populist rejection of media giants prompted Congress (even Republicans) to object
  • Privacy may be the next big battle
    • Ubiquitous Sensor networks (wireless monitors are possible)
    • Networks of things (RFID) – Already used for toll cards, automobile keys
      • Mid-1990 proposal by MIT robotic scientists
      • Now pushed by Gillette for inventory tracking
      • Gillette razor blades are the most stolen product
      • Wal-Mart will is RFID to track pallets and shipments
      • Can be used to track inventory at home and at the store
    • Data consolidation standards (XML, Middleware, etc.)
      • Expect  consolidation of purchases (videos, clothes, travel, hotel), location (GPS OnStar, RFID), taxes, medical records
    • How will this information be used and by whom
  • Verizon Fixes Glitch
    • Text message confirmation could be used to get additional numbers
    • Discovered 3 months ago by ThreeZee
    • Crudely fixed last week
  • China Developing Cell Phone Standard
    • Rejecting CDMA and GSM 3G standards
    • Wants to give local companies an advantage
    • Standards will be developed by TD-SCDMA Industry Alliance
      • Alliance of Chinese companies
    • Cisco, Ericson, Motorola, and Nokia may be loosers
  • DVD Standards
    • DVD-R and DVD-RW (first and most prevalent)
    • DVD+R and DVD+RW (a close second)
    • DVD-RAM (data backup only
    • What to buy?
      • Latest multi-standard writers are the best bet
      • Get a Dual DVD Writer (+ and -) if backup is not important
      • Get multi-DVD writer (+, -, and RAM) if backup is important
  • States Rated for Broadband Regulatory Ease
    • State Broadband Index Available from TechNet
    • An Assessment of State Policies Impacting Broadband Deployment and Demand
    • Michigan Number 1 (Reduced right-of-way red tape, costs, and hassle)
    • Virginia Number 8
  • Americans For Dean
    • A Distributed System to Raise Money for Dean
      • "It's an autonomous, self-organizing, grassroots campaign network," said Zack Rosen, the University of Illinois at Urbana-Champaign computer science student who cooked up the idea. "We're giving people a Web tool to organize the campaign network. We want to help get this man elected."
      • Rosen said about 15 developers are working to get the tools up and running in the next few weeks, but anyone is welcome to contribute.
      • They're building on Drupal (www.drupal.org), an open-source content-management system, for the project.
    • Uses RSS [Rich Site Summary] Feed
      • A format designed for sharing web content [articles, blogs, calendar info, etc.
      • Think of it as a way to distribute "What's New."
      • Originated by UserLand in 1997, and subsequently used by Netscape
    • RSS has evolved into a popular means of sharing content between sites [including the BBC, CNET, CNN, Disney, Forbes, Motley Fool, Wired, Red Herring, Salon, Slashdot, ZDNet and more].
  • Hopkins Students Review Source Code for Voting Machines
    • The Voting Machine in question
      • Diebold AccuVote-TS
      • Maryland has purchased 11,000 for $55.6M
      • Machines will be installed by March
    • Source code found on unprotected FTP server
      • Vulnerable to programmable SmartCard hacks
    • Making the case for open source code
    • Baltimore County feels vindicated. They are the only county to ask for a waiver.
  • Sex.com Prevails in Domain Suit
    • Court ruled that Network Solutions (now Verisign) is liable for damages
    • 5-year old legal battle when Gary Kremen sued to regain control of sex.com from Stephen Micheal Cohen, an ex-con who used a forged letter to steal the domain
      • Kremen registered the name in 1994
      • Kremen won the suit against Cohen who fled the country with millions.
      • He then sued Network Solutions for damages. He won on appeal.
  • Tech Talk Mail Bag
    • What about DVD standards (Kathleen Ballard)
      • DVD+RW, DVD-RW, DVD-RAM
    • How do it set up a Wi-Fi community network (Steve Eunpu)
      • Check out www.cawnet.org
    • Letter for Baghdah (Dr.Fawzi Alnaima)
      • Professor FAWZI AL-NAIMA
      • Dean of the College of Engineering
      • AL-NAHRAIN UNIVERSITY,  BAGHDAD  IRAQ
  • Stratford University News
    • Corporate Training
    • Masters Programs
    • Undergrad Program
    • Seminar July 23th, Trends in Technology
    • Next Start August 4t
July 19, 2003
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  • Internet Tax Moratorium Will Be Extended by Congress
    • Current Tax Moratorium will end in November
    • Congress is expected to extend it indefinitely without much debate
    • Applies to Internet access fees and taxes only
    • Does not apply to Internet sales taxes
  • Internet Sales Tax Effort May Be Dead for 2003
    • Primary reason given for the delay is that two-thirds of the states have not completed Tax Simplification program
    • Will not be incorporated into the Internet Tax Moratorium Bill according to John McCain (R-Ariz), Senate Commerce Committee Chair.
    • Governor Warner (D-VA) is pushing for the collection of online sales taxes
    • Many vendors already are charging tax in anticipation of enforcement by states
  • Guilty Plea in Kinko’s Keystroke Caper
    • JuJu Jiang, 25 year old Queens resident placed Keylogger Stealth on the computers in thirteen Kinkos in NYC
    • Monitoring them for two years, he harvested over 450 online banking passwords
    • Caught when he logged onto a PC using GoToMyPC from Kinko’s on Seventh Avenue
    • Owner watched him take over the machine and log into accounts
    • Called police where he was traced to the Kinko’s store
  • Intel Supports UWB (802.16a) for Local Wireless Broadband
    • Seeking to standardize the industry like it did in the 80s and early 90s with modems
      • Created flash memory cards that would support all European standards as well as US
      • Go country by country approval, then it sold the flash memory to modem vendors
    • Intel wants built into a single wireless chip on your PC
      • Wi-Fi, UWB, GSM, CDMA, or any other standard
      • It will be reconfigured based on software demands.
  • Security Watch
  • Six Myths about IT Jobs according to Yahoo News
    • CIO Tenure is Threatened
      • CEOs and CFOs have had to rely on CIOs to work through the numbers, assess priorities, and focus on only the most important business-technology projects
    • Long term projects are dead
      • Executives now have projects that span multiple budgets, with incremental goals and short term return on investment targets. They are long term projects with intermediate outputs.
    • There is no future in IT jobs
      • Salaries have held their ground compared to other disciplines. The most sought after complementary skill CFOs want in accountants is IT knowledge.
    • Smaller Budgets equal less IT
      • Competition has pushed down the cost of hardware and software. You can do more for less.
    • IT is a commodity
      • MIS systems involve a constantly changing mix of people, business processes, and intellectual capital.  While components may be commodities, the business-process optimization, business-to-business collaboration, customer-driven decision making can become a commodity.
    • Innovation is Over
      • 2002 VC dollars actually exceeded that available in 1998
      • Forget the drop because of the bubble. We seem to be on-track
  • Telcos Duke it out in Iraq
    • Tecore Wireless Systems (www.tecore.com), a private company in Columbia, Maryland, said it would lay the groundwork for phone companies to offer wireless in Iraq.
    • Tecore sells cellular infrastructure and software to carriers in Afghanistan, the United Arab Emirates and other parts of the Middle East. It plans to begin building a distribution center in Iraq by the end of summer, the company said.
    • US government awarded WorldCom a $45 million contract to build a cell network in Iraq
    • Pentagon also gave Motorola a $10 to $25 million contract -- depending on options the company exercises -- to install radio communications for security forces in Baghdad.
    • Iraq has never had a cell-phone system, but analysts say it would be easy and cheap to install.
  • UN Recommends Wi-Fi for Developing Countries
    • May enable them to leap frog developed nations
    • "It is precisely in places where no infrastructure exists that Wi-Fi can be particularly effective, helping countries to leapfrog generations of telecommunications technology and infrastructure and empower their people." Kofi Annan, UN secretary-general
    • Wireless Internet technology may help poor nations leapfrog into the future if they can get assistance to harness the new technology, UN Secretary-General Kofi Annan said on Thursday.
  • Tech Talk Mail Bag
    • More about Sun versus Microsoft (Daryl Foster)
    • More about IT job trends (John Cohen)
    • How do it set up a Wi-Fi community network (Steve Eunpu)
    • You’re wrong about Peoplesoft/Oracle (Fred Rosenfeld)
  • Stratford University News
    • Corporate Training
    • Masters Programs
    • Undergrad Program
    • Seminar July 23th, Trends in Technology
    • Next Start August 4th
July 12, 2003
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  • Sumo-Bot – Toy of the Week
    • Built by Parallax.com
    • Includes BASIC Stamp 2 Processor
    • Infrared sensors to detect your opponent and the edge of the Sumo Ring
    • Available from Amazon for $69.00
    • Teaches the basics of embedded control
    • Compete in Sumo Bot competitions
    • Drive in basic patterns
    • Avoid or seek objects using infrared light reflection
    • Interface with digital, resistive, and frequency sensors of your choice
    • Connects to Parallax Appmods
  • MS PocketPC Operating System
    • Dell Axim (Secure Memory Slot, Compact Memory Slot (Wi-Fi, Ethernet, Modem, Memory)
    • HP IPAC (Secure Memory slot
    • Features of Operating System
      • Uses ActiveSync to Synchronize with PC
      • Manages Contacts and Schedule
      • Includes Pocket Word and Pocket Excel
      • Includes PocketIE (using either direct Internet access or caching with AvantGo)
      • Input Methods
        • Synchronization (enter data in Outlook)
        • Block Recognizer (for those who love Palm)
        • Screen Keyboard
        • Letter Recognizer
    • Transcriber (the best)
  • Dissertation Could Be Security Threat
    • Sean Gorman, GMU Grad Student
    • Gorman created a mapped every business and industrial sector in the American economy, layered on top of the fiber-optic network that connects them
    • You can zoom into the map find choke points, critical links
    • Compiled map using publicly available information
    • Homeland security folks think it should be classified
  • Sensor Networks
  • Hearing Aids Require New Cell Phones
    • Current Digital Network Phones (CDMA) interfere with hearing with hearing aids
    • Old analog phones did not
    • Under new FCC rules phone makers will have to develop at least two phones that work with hearing aids
  • Warner Pushes for Collection of Online Sales Tax
    • Reversal of Gilmore’s Position
    • Governor is launching a major overhaul of the Virginia tax code (first since 1900)
    • When consumer’s order over the Internet they are required to pay a “use tax” voluntarily
    • Sales tax must only be collected if company has a physical presence in the state
    • NVTC is opposed to this measure
  • Community of Credit Card Thieves Welcomes Newbie
    • Credit card “power users” have made it easier to enter the business
    • Data gathered in Azusa Pacific University Honeypot project, which is part of the Honeynet Alliance
    • Researchers secretly watched intruder join IRC channels on DALnet dedicated to obtaining, verify, and swapping credit card numbers, along with matching names, addresses, and everything else a good credit carders needs to begin ordering goods and services
    • Moved through dozens of chat rooms (#ccinfo, #ccpower, #virgincc)
    • Found a friendly helpful atmosphere
    • Automated tools to verify numbers, banks, credit limits
    • Apparently they had access to cc databases through corrupt merchants who got a percentage
    • Offered free cc numbers to newbies to get them started
  • New Trojan Serves Porn
    • A new Trojan is turning home PCs into porn and SPAM relays
    • SPAM is used to harvest cc numbers when individual use credit card to gain access to porn site
  • Music Distribution History Repeats Itself
    • Early 1900
      • Records replaced sheet music
      • Telephones allowed record to be distributed without royalties
      • Tel-musici Company sends songs over the phone line
        • 3 cents per song with an annual guarantee of $18.
        • At the central office, the lines of musical subscribers are tapped to a manual board attended by an operator.
        • A number of phonographs are available, and a representative assortment of records kept on hand.
    • Today
      • MP3s replaced CDs
      • Internet allows distribution of songs without royalties
      • Napster, Kazaa, i-Tunes, and PressPlayknown as
  • Stratford University News
    • Corporate Training
    • Masters Programs
    • Undergrad Program
    • Seminar July 23rd, Trends in Technology
    • Next Start August 4th
July 5, 2003
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  • Tech Talk Guest
    • Dr. George C. Blankenship. Jr.
    • Adjunct Faculty, Stratford University
  • Telemarketing Companies Eye Alternative Plans
    • National NoNotCall Registry will force a behavior change
    • Those who don't register are thought to be receptive to telemarketers
    • More SPAM e-mail, direct mail to the registered
    • Who Does DoNotCall Register Cover?
      • Applies to any campaign to sell through interstate phone calls.
      • Includes telemarketers who solicit consumers, often on behalf of third party sellers.
      • Includes sellers who provide services to consumers in exchange for payment.
      • Does not limit calls by political organizations, charities or telephone surveyors.
  • Hostile Takeover of Peoplesoft by Oracle Is Personal
    • The Players
      • Craig Conway
        • Once head of marketing and sales at Oracle
        • Joined PeopleSoft Inc. as chief executive in 1999
      • Larry Elison Co-founder of Oracle in 1977
    • The $5.1B Hostile Takeover
    • Oracle's surprise bid came, only days after PeopleSoft announced plans to buy software maker JD Edwards & Co
    • It disrupted Conway's friendly merger plans and threatened PeopleSoft's ability to sell software to new customers by creating tremendous uncertainty.
    • Some think it is gamesmanship to disrupt software selling cycle
    • Elison may win the battle, but lose the war
  • Hacker Hoax or Serious Threat
    • The warnings center on the defacers-challenge.com Web site
    • Touted a contest to deface 6,000 Web sites in six hours this Sunday
    • The prize is Free Web site hosting and a domain name
      • Sliding-scale awards points for successful defacements based on OS 
      • HP-UX, Apple, and IBM-AIX are worth more points
      • Microsoft and Linux-type are worth less
    • Affinity Internet of Fort Lauderdale, Fla., downed site last week
    • Security experts are taking the contest seriously
    • Have already seen some probing to identity vulnerable sites before Sunday
  • Wi-Fi Encryption Study
    • Where: 802.11 Planet Expo Conference in Boston Last Week
    • What: A Wireless Network of 141 nodes provided for conference goers
    • Tools: AirDefense Guard sensors at opposite corners of conference center
    • The Findings: Users checking their e-mail through unencrypted POP connections vastly outnumbered those using a VPN or another encrypted tunnel
      • Only three percent of e-mail downloads were encrypted
      • 12 percent on the second day
      • The other 88% could easily be intercepted by eavesdroppers using commonly-available tools, compromising both the e-mail and the user's passwords.
        • Additionally, 84 out of the 523 users monitored were configured to allow ad hoc networking, and 74 were configured to automatically connect to the access point with the strongest signal strength -- a default mode that could leave a laptop prey to a rogue access point.
  • Music Distribution History Repeats Itself
    • Early 1900
      • Records replaced sheet music
      • Telephones allowed record to be distributed without royalties
      • Tel-musici Company sends songs over the phone line
        • 3 cents per song with an annual guarantee of $18.
        • At the central office, the lines of musical subscribers are tapped to a manual board attended by an operator.
        • A number of phonographs are available, and a representative assortment of records kept on hand.
    • Today
      • MP3s replaced CDs
      • Internet allows distribution of songs without royalties
      • Napster, Kazaa, I-Tunes, and PressPlay
  • Telcos Duke it out in Iraq
    • Tecore Wireless Systems, a private company in Columbia, Maryland, said it would lay the groundwork for phone companies to offer wireless in Iraq.
    • Tecore sells cellular infrastructure and software to carriers in Afghanistan, the United Arab Emirates and other parts of the Middle East. It plans to begin building a distribution center in Iraq by the end of summer, the company said.
    • US government awarded WorldCom a $45 million contract to build a cell network in Iraq
    • Pentagon also gave Motorola a $10 to $25 million contract -- depending on options the company exercises -- to install radio communications for security forces in Baghdad.
    • Iraq has never had a cell-phone system, but analysts say it would be easy and cheap to install.
  • Americans For Dean Website Taps Grassroots Support
    • Americans for Dean is a Distributed System to Raise Money for Dean
    • "It's an autonomous, self-organizing, grassroots campaign network," said Zack Rosen, the University of Illinois at Urbana-Champaign computer science student who cooked up the idea. "We're giving people a Web tool to organize the campaign network. We want to help get this man elected."
    • Rosen said about 15 developers are working to get the tools up and running in the next few weeks, but anyone is welcome to contribute.
    • They're building on Drupal, an open-source content-management system, for the project.
    • Uses RSS [Rich Site Summary] Feed
      • A format designed for sharing web content [articles, blogs, calendar info, etc.].
      • Think of it as a way to distribute "What's New."
      • Originated by UserLand in 1997, and subsequently used by Netscape
      • RSS has evolved into a popular means of sharing content between sites [including the BBC, CNET, CNN, Disney, Forbes, Motley Fool, Wired, Red Herring, Salon, Slashdot, ZDNet and more].
  • Microsoft Admits Passport Security Flaw
    • Patch was posted last week after learned about the vulnerability after Victor Manuel Alvarez Castro of Mexico published details to an Internet discussion list
    • Microsoft does not believe any accounts were compromised
    • In May, a Pakistani computer researcher determined that by typing a specific Web address that included the phrase "emailpwdreset," he could seize any Passport account.
    • I keep no critical information in a Passport account
  • Spying on the Government
    • Researchers at the MIT Media Lab unveiled the Government Information Awareness or GIA, website Friday.
    • The GIA mission is:
      • To empower citizens by providing a single, comprehensive, easy-to-use repository of information on individuals, organizations, and corporations related to the government of the United States of America.
      • To allow citizens to submit intelligence about government-related issues, while maintaining their anonymity. To allow members of the government a chance to participate in the process.
    • Using applications developed at the Media Lab, GIA collects and collates information about government programs, plans and
    • Currently the database contains information on more than 3,000 public figures.
    • GIA was inspired by the federal government's Terrorist Information Awareness, or TIA, program.
  • eBay’s User Convention Held Last Week in Orlando
    • 4,000 members of eBay's elite power-seller corps attended "EBay Live" convention
    • EBay estimates that about 150,000 people earn their living on the site
    • About 90,000 dealers are in its power-seller group
    • To receive an invitation, dealers must sell more than $1,000 worth of merchandise each month for three months and maintain a stellar feedback rating from customers
    • The power-seller club has five levels -- bronze, silver, gold, platinum and titanium -- based on sales volume. Titanium sellers move more than $150,000 in merchandise on eBay a month.
    • eBay’s Sellers Central
      • Give tips to those wanting to sell on eBay
      • Designed for both new and experienced sellers
  • New Software Paradym According to Tim O'Reilly
    • Keynote Address at Open Source Convention
    • There is a new model being developed around Open Source and the Internt
    • The current model is flawed
      • Open source alone does not work
      • Licensing does not work
    • Internet platforms are central to the new model
      • Google
      • Amazon
      • Map
    • His prediction that someday eBay may buy Oracle
  • ICANN Relinquishes Power Under Pressure
    • Country domains now under the control of each country instead of under the control of ICANN
    • Great Britain controls uk; France controls fr; etc.
    • After an all-night session on Wednesday night, the Country Code Names Supporting Organization (ccNSO) was finally formed
    • ICANN under new president/CEO Paul Twomey behaved pragmatically and conceded all control save over IANA and global interoperability
  • MS Worker Software Racket
    • A Microsoft worker has been charged with stealing $17 million of software from Microsoft's internal store in the second case of its type in recent months
    • Richard Gregg, 43, and a Windows program coordinator, has pleaded not guilty to 62 counts of mail and computer fraud, Gregg, who denies the charges, has been released on bail.
    • From January to October 2002, Gregg allegedly ordered 5,436 copies of software such as Windows XP, SQL Server, Exchange and Office with retail prices over $17 million which he subsequently resold.
  • Stratford University News
    • Corporate Training
    • Masters Programs
    • Undergrad Program
    • Next Start August 4t
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