Archive for June, 2008

Use Their Terminology Not Yours

Jun-30-2008 By xin

A few months ago I was a speaker in front of a group of CIOs, discussing some of the issues facing IT organizations. One of the CIOs asked me what he could do to better communicate his problems to his business users, who seemed to have trouble understanding the difficulties associated with making changes to software. I suggested that he rephrase the problems in the users’ terms instead of using the traditional IT terminology. This is fairly common advice, but I’m always amazed at how few people actually use this approach. As IT people we keep falling back on the language we use with our peers, instead of trying to understand the business user’s point of view, and explaining things in user terms.

In the last couple of months, I’ve seen two interesting examples of explaining IT in user terms. At Southern Company, CIO Becky Blalock had a breakthrough in communication when she explained IT in terms that are more understandable at a power generation company. She told her business users that just as Southern Company uses coal to generate power and then distribute the power to its customers, the Southern Company IT organization uses data to generate information and then distribute it to the business users. The business users got the point, and they began to understand some of the similarities between power distribution and the distribution of information.

At The Home Depot, Chief IT Architect Barbara Sanders uses a similar approach to define the stages that a new technology goes through before it’s implemented in a live production environment. Her architecture organization issues “building permits” to pilot projects for new technologies, and then delivers a “certificate of occupancy” when the pilot is proven and the technology is ready for general release. Everyone at Home Depot understands exactly what that means, and there are far fewer questions about why a new technology isn’t yet in use.

I’ve used similar approaches myself. At an architectural firm that specialized in designing college campuses and the buildings that go with them, I explained a plan for a future intranet by showing a campus metaphor for the intranet. Users enter the intranet through the “quad” in the middle of the campus, and then enter various “buildings” (subsystems), always coming back to the quad to navigate from building to building. I identified virtual classrooms for training, a “history department” that keeps records of the buildings the firm has designed in the past, a virtual library of white papers and presentations, an engineering library of details for Computer Aided Design (CAD), and even a transit station for “public transportation” to take the intranet user to selected areas of the Internet. By translating difficult technical concepts like home pages, databases, and gateways into terms with which the architects were familiar, I was able to help the firm understand the benefits of an intranet, as well as some of the issues they would encounter during construction.

For a lower level of explanation, I’ve often tried to relate IT issues to things that are familiar to the average person. For example, I’ve frequently used a plumbing analogy to help explain why a system change is so difficult. I describe a hypothetical house-building project, and ask why it might be a big problem if the homeowner changes the location of a bathroom after the wallboard is up. The answer is obvious to most people, yet the concept of a difficult system maintenance change (like expanding a purchase order number) is in no way intuitive to these same individuals. Using the plumbing analogy makes the issues clear.

Similarly, most people seem to be able to relate to an example of trying to add four additional floors to a house that has a foundation designed for a single floor; they know that such a change will necessitate some major foundation work. But it’s usually extremely difficult to directly explain why, for example, a system designed in Microsoft Access for a single user can’t be easily expanded to be available for hundreds of users on an intranet.

For additional perspective, think of the problems that doctors have in telling their patients about complex diseases and their treatment. The best doctors are able to get their message across using examples from cars, plumbing, electrical circuits, construction, and other generally understood processes. Other doctors just throw medical jargon at you and expect you to figure it out. Which kind of doctor inspires more trust? Which kind of doctor would you rather have do your surgery? Amazingly, we base our opinion of a surgeon’s competence not on his or her surgical abilities, but on the ability to communicate with the patient.

IT is the same kind of thing. Since business users can’t judge our technical ability, they base their judgments of us on our ability to communicate clearly. Communication is an important part of every project, but it’s especially important when your business users don’t understand what their IT organizations do for them. The next time you have to explain something, try using an analogy that your users can better understand. You’ll find that you communicate better, and you’ll get a lot more support.

Harwell Thrasher is an author, speaker, and coach specializing in the human side of Information Technology. His workshops show IT people and their non-IT customers how to work together to make more effective use of technology. See more on Harwell’s web site at http://www.makingITclear.com And join Harwell’s free monthly email newsletter that’s focused on making your IT organization more effective.

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Rfid. A Closer View

Jun-29-2008 By xin

Within the last few years RFID (Radio Frequency Identification) has steadily migrated from the inner circles of science and technology into the public consciousness. RFID is now well-integrated into the food you eat, the clothes you wear, the car you drive… even what’s in your medicine cabinet.

What is it? RFID refers to a network of microchip transponders, readers and system software that enables the mainstream exchange of more - and more specific - data than ever before.

Each RFID transponder, commonly called a tag, is embedded with an integrated circuit (IC) and an antenna. The IC is encrypted with a unique electronic product code (EPC) that is the equivalent of an electronic pedigree, differentiating the tagged item from any other in the world. When a tag passes within range of an RFID reader, proprietary information is transmitted through the antenna to the reader, which in turn feeds the data to a central computer for processing.

RFID technology was originally developed for the military during World War II, and since then it has expanded into the retail, medical, education, automotive, defense, fast food and travel industries. RFID has been described as “wireless bar coding”, but in fact, even basic RFID far surpasses bar coding capabilities.

A bar code-based tracking system is limited to gross classification and is labor intensive; items must be manually scanned one at a time. RFID systems are self-powered and require no human intervention. They can simultaneously scan multiple items and provide fingerprint-specific information about each.

For example, a bar code simply identifies an item as a can of vegetable soup. An RFID tag differentiates that specific can from every other can of vegetable soup and retains a complete history of its movement from point of manufacture to point of purchase.

The Difference is in the Details

To fully appreciate the potential of RFID, we need to more closely examine the specifics of the technology. RFID systems are most commonly differentiated by:

- Storage and retrieval capabilities - read only or

read/write

- Power source - passive or active

- Frequency - LF (low frequency), HF (high-frequency) or UHF
(ultra-high frequency)

Storage and retrieval

Read only tags are limited to retrieval of stored data, such as product lot number or an item description. Read only systems can effectively streamline basic production and supply chain
operations. They have been extensively tested in the retail environment, specifically for inventory management and anti-theft monitoring.

Read/write tags are designed with both read and write capabilities, which means that each time a reader retrieves an EPC from a tag, that retrieval becomes part of the EPC’s dynamic history. This constant imprinting provides real-time tracking of a tagged item at any point in its lifespan.

Current applications of read/write systems include EZ-Pass toll collection, airport luggage transfer, package delivery, wildlife management, child safety and hospital security.

Power Source

In a passive system the RFID reader generates an energy field that activates and powers the tag. A passive system is less powerful and somewhat less dependable than an active system; however, it costs less to operate and offers adequate functionality for many mainstream applications.

An active system features batteries embedded in the tags to power the transfer of data between tag and reader. Active systems are more sophisticated than passive systems, offering longer read ranges and additional features such as temperature sensing and longer operating life. Predictably, they are also more costly to operate.

Frequency

Radio waves behave differently at different frequencies, and LF, HF and UHF tags each offer unique benefits and limitations.
LF tags are the slowest, at 125 KHz. Although they have a limited read range- twelve inches or less- LF tags are better able to penetrate some substances than higher-frequency tags. They use the least power and are the least expensive tags to use.

HF tags operate at 13.56 MHz. They can be read from as far as three feet and are less sensitive to environmental noise than LF tags. HF tag data transfer rates are slowed by metal and water. Tag prices range from $.20 to $.30 U.S.

UHF tags are the newest generation of RFID tags. They operate at 850-900 MHz and offer extended read ranges of up to 20 feet. UHF tags cost as little as $.10 per tag, but they require the most power to operate. Like HF tags, UHF data transfer is degraded by metal and water.

Once again, form follows function. RFID systems can be designed with any configuration of storage/retrieval capacity, power source and frequency, depending on the end-user’s performance requirements.

RFID in the Community

Wal-Mart was one of the first retail giants to recognize the potential benefits of RFID. Their early financial and empirical support has been fundamental to the evolution of RFID in the retail sector. In 1999 Wal-Mart partnered with the Auto-ID Center at the Massachusetts Institute of Technology (MIT) to refine the technology for commercial applications.

Laboratory and field-level pilot tests were successful, and in 2003 Wal-Mart issued a mandate requiring its top 100 suppliers to become RFID compliant by January 2005. Although they have since revised their compliance timeline, Wal-Mart continues to champion RFID as the next generation system of supply chain and inventory management.

The list of commercial interests who have followed suit and adopted RFID track and trace technology includes: Benetton, Coca Cola, CVS, Federal Express, Gap, The Gillette Company, Home Depot, Kohl’s, Marks and Spencer (UK), McDonald’s, Metro (Germany), Mobil, Phillip Morris, Procter and Gamble, Target and Tesco (UK).

The retail sector is not the only one to recognize the potential benefits of RFID. In October 2003 the U.S. Department of Defense announced their RFID Policy, requiring suppliers to implement passive pallet-level or item-level tagging systems by January 2005.

Although RFID is fully operational in some sectors of the DOD, not all of its suppliers were able to meet the original compliance deadline. According to Alan Estevez, Deputy Undersecretary of Defense for Supply Chain Integration, the DOD implementation timeline has been revised to 2007.

In February 2004 the U.S. Food and Drug Administration’s Counterfeit Drug Task Force released its report “Combating Counterfeit Drugs”. In the report FDA Commissioner Mark McClellan recommended full-scale implementation of RFID technology by 2006. Updates on the FDA initiative can be found at www.fda.gov/fdac/features/2005/205_rfid.html.

RFID is also on deck with the Department of Homeland Security. The U.S. State Department recently published an Electronic Passports proposal, and according to Jim Harper of Privacilla.org, “The State Department intends to start issuing RFID-chipped passports, with unencrypted personal information on the chips, later this year.”

The U.S. Federal Aviation Administration (FAA) is moving forward with its plans to incorporate RFID into the monitoring of aircraft traffic and safety.

Looking Ahead

Worldwide spending on RFID is expected to top $3 billion by 2008, almost triple the market of 2003. The widespread adoption of RFID in diverse industries has made one thing abundantly clear. Frequency standards must be established to facilitate the full potential of RFID implementation.

EPCGlobal, an international consortium of RFID technology manufacturers and suppliers, has established EPC protocols which they intend to submit to ISO for acceptance as international standards.

Supporters embrace RFID’s positive impact on the business bottom line, including reduced labor costs, increased supply chain accountability and improved product availability to the customer. Some privacy advocates and consumer groups have raised concerns about potential abuses of RFID and erosion of personal security.

Like the Internet, RFID enables significant advances to our business and personal lives. And like the Internet, it can be misdirected with negative consequences. As with any technology, it is incumbent upon each one of us to become educated and remain involved in the implementation of RFID in our communities. Sally Bacchetta - Freelance Writer/Sales Trainer

Sally Bacchetta is an award-winning sales trainer and freelance writer. She has published articles on a variety of topics, including RFID, selling skills, motivation, and pharmaceutical topics.

Visit her RFID blog for an exploration of the ethical and social considerations of RFID. Or read her feature article Informed Consent: Ethical Considerations of RFID.

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Today’s pop-culture spouts hip-hop, camera phones, 50″ Plasma HDTVs, high speed Internet access, web cams and integrated global espionage right there in your living room, office PC or PDA. I have access to more information today than I could have ever dreamed!! Someone call security! Am I being oppressed?!

I want my instantaneous access to information about bombs, adult media and Viagara without a prescription. I want to download music and not pay a dime, not to mention movies and software. I had “The Passion of the Christ” on DVD before it was even in the theatres. I want more popcorn Jiffy on the double. I want my MTV!

What is happening? What is happening to us?

I can’t get a thing done these days without first making sure I’m not going to become a slaughtered lamb. And these days, my life is busy helping people fend off advertisers, hackers, and malicious “malware” programmers that live their meager live just for the sake of twisting society. If I could only get my hands on the creator of the Netsky virus…

“Work smarter not harder.”

Have you ever heard that before? Of course you have. Today, the smart workers come ready. They are careful, especially in an office environment, but even in the home. There are methods to the madness; there are ways to go about your business prepared.

The first rule in American economics… “Why build one when you can build two for twice as much? Huh? Does that make a bit of sense? Actually in a network it does. If one fails, the other takes over. It is that simple.

I walked into a multi-million dollar business the other day as an analyst. I was just there to offer some recommendations, nothing more. A single hard drive failure and their entire operation would be in shambles. I really couldn’t believe it.

With the absurd abilities of a moderately intelligent high school kid, it amazes me that some of our most successful entrepreneurs take unnecessary risks. A simple RAID installation, a hard drive mirror, a backup tape drive, and a professional firewall are all fundamental when planning to secure your future.

If a hard drive crashes in a raid array, one of the other drives in the array can handle the load until the failed drive is replaced. That is the idea! In a hard drive mirror, if the primary drive fails, a simple switch and you are back up and running in no time. Replace the failed drive and recreate the mirror. YES!

What about viruses, file corruption, or accidental deletions?

A tape drive system can quickly backup 40 gigabytes of information on a daily basis. Archive your backups. You lose a file, so what. Restore from backup. Of course, you should always use a solid Anti-Virus system as well.

Are there resolutions to the difficulties presented to our future? If we protect ourselves well enough, I guess we can limit our worries. I am not sure. But some things are still for certain. Death and taxes. Everything else is just a handshake. Make sure you keep your hands washed.

A Rule for the road:

If you are running backups on your network, and you have not tested the restore process, how are you sure that your backups are running successfully? Your disaster recovery plan should include a monthly test of your restore process.

Greg Richburg a Microsoft Certified Systems Engineer and the owner of Netricks,
Inc. a network consulting, web design and hosting company located in Fresno, CA.
Visit Netricks today. Richburg also runs KlickCommerce, a web based marketing system for Women’s clothing. His work may be seen at
Klickcommerce.com - Women’s Fashion, Bikinis and Swimwear, and
Valley411.com Entertainment Guide for Fresno California.

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Cell Phone Marketing

Jun-28-2008 By xin

Cell phone and PDA cell phone combo users are downloading, buying, and playing more and more add-ons than ever before. From cell phone wallpaper (backgrounds and images) to games and ringtones, it seems cell phone users just cannot get enough!

There are also even newer software and information packages that come as add-ons to the PDA/cell phone market. You can download software that tells you how to mix any drink imaginable and even tells you which types of glasses to use for each drink.

You can purchase and download golf software applications of all kinds. And let’s not forget the multitude of Bible ebooks that are available almost the instant a new PDA model is available!

Ringtones are always a major pull online and tens of thousands of them are downloaded every day from places like Cell-Phone-Nation.com and hundreds of sites like it.

Many PDA phones are coming out with Adobe PDF readers that make reading an “ebook” the same as reading online at home from your desktop computer.

Marketers are picking up on this booming market and scurrying to supply more choices in topics and information to this hungry, under served market.

Already there are some applications coming out to organize recipes, mixed drinks, gold scores, sports betting and virtually anything else you can imagine. But only if the creators of these products make them available for specific platforms like Blackberry.

Podcasting is a major topic now among marketers. With the ability to get online with your cell phone, you can easily surf to a site that makes audio and even video presentations, commercials, and seminars available for download instantly to your phone.

The market for cell phone software, ringtones, podcasted audio and video, and myriad other files, photos and games is wide open and ready for smart marketers to pounce on for major profits in a relatively brand new industry.

To date, you can only buy and download one sales and marketing related ebook at Sprint.com, out of about ten selections for your Blackberry PDA Cell Phone. The other selections? The Bible and a bartender software.

The market is truly in its infancy. Moving now on this market will be a cash cow for smart marketers looking for fertile ground for increased profits. If you are not actively seeking out spots in the podcasting and PDA software market, you are losing money as we speak.

When I bought my Blackberry, the first thing I did was go to the add-ons and third party applications to get cool stuff to put on it. The selection was miserable. After downloading an ebook on marketing, there was nothing left for me to purchase.

Many people will feel the same way until they are given real choices in the software and information they can purchase as add-ons to their new toys.

To discover a glaring void in the market the size of this one is unheard of in this day and age. For the marketers who seize its potential and start actively supporting the market with choices, the sky is the limit for increasing reach and profits.

Jack Humphrey is a contributing editor for http://cell-phone-nation.com

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Being diverse, and able to do something besides just write code, is a key to success in the computer industry. Especially in this current phase of the industry. With many of the programming projects being handled by offshore developers, those of us in the U.S. have to be more creative when it comes to seeking projects and staying employed in the industry. So, how can a industry professional stay busy? Well, first you have to keep in mind what type of jobs are being done offshore. It’s mostly the programming jobs. Hard core bit twiddling! So what does that leave? Lots! In order to write good code, you have to have good specifications. In order to have good specifications, you have to have good analysis skills. There is a lot of demand for folks that have the ability to wrap their arms around a projects, spec it out, and then manage the process. This takes a special talent. You can’t just sit in a cube all day and crank out code. You have to go out and face people. Find out how they do their jobs. Analyze what tools they are utilizing to get the work done. Ask questions. Determine the areas where the tools are lacking. Then “design” a way to either make the tools better or replace the tools with better tools. The job? Project and/or Product Manager!

I’m constantly amazed at the number of poorly written applications on the market. I’m not talking about the generic productivity products like Microsoft Office, or cool utilities (virus protection, etc.). But I’m talking about the market where 80% of the work gets done. Small businesses. I’m always getting calls from friends who are involved with some type of a small business. Pool cleaning, pest control (pardon the puns about chasing down bugs), computer repairs, and the list goes on. In all these cases, my friends are complaining about the products they are using. And when I take a look at these products, it becomes obvious that the individual(s) behind those products don’t have a clue about software development. Most of these product were done by folks with industry expertise, but no software experience.

For example: Someone who provides termite control services has been struggling with customer data, worker data, and financials. Then this person finds out about Microsoft Access. After purchasing a couple books, they decide to “automate” their business. Then they decide that they would rather be in the software business instead of the termite business. Then you end up with a bunch of termite businesses with poorly written software. The point I’m trying to make? There’s a lot of opportunity for experienced programmers to create and market high quality, vertical market, applications. True, it takes some work, some good analysis up front, and some savvy with marketing, but the potential market is huge. The Job? Entrepreneur/CEO of your own software company.

Another huge market for software developers is in entertainment. The console and handheld gaming market is HUGE! Got a good game idea? Spec it out and then write the code. You’ll either have a good game or a demo for showing off your skills. A lot of companies are looking for game developers for the Sony Playstation and the Microsoft XBox platforms. And if you’re not into working on 10 to 30 person development teams, then go for the PDA and/or smartphone market. The smartphone industry is still growing and there’s a huge demand for entertainment products on these devices. And it’s one of the last areas of the industry where a solo game developer can make a big impact. The Job? Game developer!

Is there a product or industry that you’re a big fan of? Say for example that there’s a new massive multiplayer online game coming out and you’re just chomping at the bit to get involved with it. Then why not set up a web based fan site? Get some ad art from the publisher, add a good discussion forum, and presto! You’ve got a cool fan site! If it turns out to be hugely successful, you could be looking at a very nice advertising revenue stream by signing up with AdWords. The more traffic you bring to your site, the more advertising income. And this doesn’t have to be the brash, flash animation, popups that everyone is learning to hate. Just a little sidebar space with a link. You’ll be amazed at what you can make if you’ve got a hot web site running. The Job? Web Wizard!

And then if you’re like me, and have to find a way to get your opinions, ideas, and commentary out to the world, then just be a writer. Write about things that you know. Like Star Wars? Cool, then write some stories. Are you a great C# programmer? Then put together a proposal for a book that you think is needed. Or just write some articles and content for any of the many web sites on the topic of your choice.

Just because a lot of the programming jobs are being done elsewhere, is no reason to give up on the computer industry. There’s still a lot of exciting things taking place and there’s a lot of room for those of us with a creative streak to make an impact. Find your specialty and go for it!

Timothy Trimble is a award winning, freelance writer, and software developer. He has written a book for Microsoft Press and over 35 articles for significant computer industry trade magazines. He is the Blog publisher of The ART of Software Development which can be found via his web site at http://www.timothytrimble.info

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3 Summer Computer Tips

Jun-27-2008 By xin

#1 - Summer Computer Travel

Most computer users have a tendency to turn off their computers when away on trips, which means you’re not getting newly-released anti-virus patches or anti-spyware updates; the two most common areas that cause computers problems. We recommend you update anti-virus and anti-spyware scans before opening e-mail or going online after an extended absence.

We consistently see an increase in calls for virus related problems immediately following long weekends. Avoid the problems altogether by updating your security software before using your computer. For a free listing of viruses, spyware threats and trends, visit: www.VisitingGeeks.com/downloads.htm

#2 — Should You Leave Your Computer Running?

One question we hear frequently is, “Should I leave my desktop computer on or turn it off?”

There are 2 schools of thought…

Turning it on and off numerous times during the day subjects the microcircuits to flexing and fatigue due to change in temperatures. Over time this could lead to a break in the circuitry and result in system failure.

Leaving the computer on all the time puts excess wear on the mechanical components (the hard drive spindle motor and cooling fans).

Best compromise. First user in the morning turns it on; last user turns it off.

We leave our desktops on all the time allowing for scheduled utility tasks to run during overnight hours. We also restart the systems (to flush the RAM and reset the operating system) on a regular basis and routinely remove the case covers to clean out any dust that may have accumulated, especially around the fans and screens.

#3 — Stop Popups!

Never click inside the window of a popup. Instead, close it by clicking on the X in the upper right corner. Many people are fooled into installing spyware applications by popups that promise to clean their system. If you receive a message saying it can help, assume it’s spyware and don’t click!

Sharron Senter is co-founder of http://www.VisitingGeeks.com - an on site computer repair, security and networking company serving north of Boston, Southern NH and Maine. Visiting Geeks’ technicians are crackerjacks at squashing viruses, popups and securing and making computers perform faster. Learn more about Sharron at http://www.SharronSenter.com

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“[Typography is] the art of printing from moveable type, including the skilled planning of typeface and size, composition, and layout, to make a balanced and attractive whole” (Google Online Dictionary).

Movable type had to be set by hand for over 400 years prior to typewriters and computers. It wasn’t until the late 1800’s when automated type-setting became available. It is clear that Gutenberg’s movable typeset had a huge impact on communication throughout the world.

Typography has advanced to the point that an artist can choose from a wide variety of fonts for written communication or design elements. Typography is everywhere; it is seen on artistic layouts used for publications and found on functional computer-based products such as telephones, remote controls, and microwaves.

Since today’s software can turn typography into “outlines” as in Illustrator; or in Flash, the fonts can “break apart”–this too, was advancement for typography, because the Internet recognizes *digitally converted fonts* as artwork and not as typography. Digitally converting typography to artwork is important to today’s technology, because artistic or unknown fonts (not digitally transformed to artwork) do not have to be converted to default fonts by end users’ computers.

Since decorative typography creates shapes in layouts, it can be arranged to be a focal point or used to create texture. When decorative typography becomes the focal point, it goes way beyond what graphics can do in visual communication. In most circumstances, graphic designs play second best to decorative typography especially in layouts, because decorative typography becomes part of the written communication. Generally speaking, the written word is easier to comprehend when comparing to graphic elements and editorial illustrations; and most often, graphics are usually not as precise as we want them to be. Even though a picture is worth a thousand words, misinterpretations of graphics are probably more apt to occur when compared to straight-forward written communication.

When stylized fonts harmonize with the intended meaning behind them, they can give a stronger punch to what is being communicated. Stylized fonts can clarify or confuse the meaning of the written word, so be careful with your choice of fonts in your layouts. No doubt about it, the art of typography is an art unto itself! (revised 2/13/2006)

Debbie Jensen, Graphic Designer, Web Designer, Photographer http://www.debjensendesigns.com

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Prophetic Nerds

Jun-27-2008 By xin

I am an Internet creative writer and journalist and yet knowledge of the technical side of computers still eludes me. As I work with tech-heads I’ve always had a feeling that they were a different breed of people, with their strange language of numbers and abbreviated terminology. I’ve also had the egotistical belief that because they are always sitting at their computers, that somehow they were missing out on life, as opposed to people like me who try to spend as much time in fresh air as possible. Well, I had a wake up call today when I asked a few of my colleagues about the changing world of communication, television, film, and advertising that has begun to evolve at an alarming rate since the advent of the Internet.

First of all, after a short discussion I realized these people are just like me, they do all the things I do in their spare time. Secondly, I came to understand that a lot of these so-called ‘nerds’ are actually at the forefront of this revolution of technology and ideas that are changing our world for the better. Their well-kept secret is this: As they are the people designing these technologies that harness the power of the human imagination, they are actually prophets who can see into the future. I’m not saying that they are gurus who have mastered all aspects of life, on the contrary, I still believe that most of contemporary society still needs to focus much more time and attention on internal growth and understanding of our emotions and thought processes. However, as the tech-head jobs are usually based around ideas about how to make the world function better, they are miles ahead when it comes to knowing about which systems are going to implemented in the future.

Take communication for example. When the telephone was first invented by Alexander Graham Bell a lot of people questioned the worth of being able to speak to someone that they couldn’t see face-to-face. Of course after the benefits were discovered, the whole paradigm of communication drastically changed. Everyone now felt that it was ‘necessary’ to have a telephone. Many, many years later came satellites and with them the ability to talk to people on the other side of the world. Recently we’ve had huge cables constructed of optical fiber laid along the ocean floor, and with them came light-speed telephone and Internet connections. Well, the future of communication is now on the verge of a new revolution in paradigm as voice-over-Internet communication comes into existence and evolves.

A good example of this technology in its early stages can be found at http://www.skype.com/. Skype is a company whose service of computer-to-computer and even computer-to-phone communication has already had around 115 million downloads off the Internet. The reason that it is so popular now is that compared to a normal landline phone call, it is super cheap! A few of my friends and colleagues use it regularly so I’ll tell you how it works.

In the case of computer-to-computer voice communication, each person needs either a headset with built-in microphone and headphones, or a combination of microphone and computer speakers/headphones. At this stage you both also need a Broadband Internet connection, but let me tell you, until the big telephone and Internet corporations put a block on the current system (some US companies already have), you can now talk to people on the other side of the world for relatively free! The only cost seen is where the amount of time you speak is subtracted from your allowable download limit. Talking to someone for an hour on the other side of the globe hardly takes any download usage and as the Internet is the medium, the ‘phone call’ is actually better quality than a landline but with equal speed so there’s no time delay of speaker to listener like in the days of satellites.

The computer-to-phone service does have a fee but it still costs less than the rates on a normal telephone, although my friend says that the quality isn’t as good as the other Skype method yet. What does this mean for future communication in our world? It means eventually telephone companies will probably have to become Internet communication providers, and by that stage they will probably raise prices, as they will be losing so much of the revenue that they make now from overcharging on telephone services. It’s kind of like the situation we have with fossil fuels versus environmentally friendly energy production. Even though the technology exists, the oil companies aren’t going to bring it out until they’ve made every cent they can from the old technology.

However, as the Internet is a new medium where the general public has much more power and freedom from corporation and government constraints, this new technology has a much better chance of being implemented into our society straight away. 115 million downloads of Skype alone means that if the phone companies try and block this sort of communication completely, people probably won’t stand for it. This is also an important fact as it means that Internet nerds have a much better chance of bringing their ideas to reality, compared with nerds in other areas of human progress that are controlled more by big money-makers. As for now, if I were you I’d get onto Skype or another Internet voice communication provider and save your hard earned cash for as long as you can.

Jesse S. Somer http://www.m6.net

Jesse S. Somer doesn’t like being called a nerd, but if nerds are creating a better life for the world, he might just deal with it.

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The End Of Tv

Jun-26-2008 By xin

In the not-so-distant future TV as we know it, will cease to exist. This is going to have huge ramifications on the whole of human society, or at least the so-called ‘wealthy’ countries that sit in front of the ‘magic-story-box’ religiously everyday. I say ’so-called’ because we obviously measure wealth in terms of material gain and not internal peace or gratitude for life. When television first appeared, like the telephone (see last article on the changing world of voice-communication: ‘Internet nerds are actually secret prophets who change the way our world works. Check out Skype, a type of future communication technology.’) TV was an incredible addition to our collective reality. However, we are in the ‘Information Age’ and this means that the ways we do things as a species are changing faster than you can say, “Humans humorously hunt for humble hints at how to have more happiness.”

The coming of the Internet spells the end of the television era, and this could also mean the end of years of walking around with mindless advertising jingles in your head. The other day when I was washing the dishes I absent-mindedly started to sing the slogan from one of my local TV channels, “Bringing it home to you.” If these silly songs are what they bring home to me, I am going to quite happy when they’re gone. Thankfully, as TV shows are already putting episodes on-line these hard-core advertising techniques may soon disappear altogether. TV on the Internet means many things for the viewer. As the show is coming straight to you instead of through the old channel medium, you can have more control of the show, with elements of video, like pause and rewind coming into play. Watching a show straight through without commercials sounds like a godsend indeed. TV websites will still need corporate sponsorship for promotion elsewhere, so the concept of ‘product placement’ that has already come into play will most probably evolve further, especially in the case of International companies whose products are available universally. Hopefully these ‘placements’ don’t go too far from reality thus taking us metaphorically back to times of ‘canned’ laughter and obviously contrived dialogue.

I can just imagine Homer on the ‘Simpsons’ suddenly changing the beer he drinks from ‘Duff’ to Budweiser because it ‘tastes great and is less filling.’ As if he ever cared whether his doughnuts came from Krispy Kreme or Dunkin Doughnuts, or cared about his weight for that matter! So of course with all changes in life come both sides of the coin of positive and negative outcomes. Still, having TV integrated as another of the infinite capabilities of your personal computer makes life more simple, not to mention that the quality of the broadcast will be equal to the latest in digital technology.

Someone will have to figure out what to do in the case of a person wanting to watch an American show when living in England or another foreign country. Your Internet Service Provider may choose to integrate local advertisements into the TV program, as the American commercials won’t be relevant to the viewer overseas. TV-On-Demand (paying for individual shows) may also become one of the main viewing options.

The main bonus in having television on the Internet is the idea that we will have more control over our lives. Instead of having to watch a show at a designated time that your channel decides, you will now be able to watch what you want, when you want it. No more missing shows, having to tape episodes, or worrying about your kids seeing something that you feel isn’t suitable. The watcher becomes the ultimate controller of viewing reality, so theoretically life becomes easier. I won’t dispute this fact but I will always be a firm believer that life truly improves when we improve our attitudes towards it. I also feel that what we produce presently on television needs to start evolving as much as the technology that provides it. Violence, crime, murder and death on the News and primetime are getting as old as my underwear. I won’t mention in what year they were purchased.

Just because there will be less channels to choose from doesn’t mean there will be less to watch. On the contrary, there will probably be more and more shows and the chance for you to put your own show out there on a web site means much more variety. Broadcasters may keep producing groups of shows on websites, but there will surely be much more competition from producers who work on their own.

Jesse S. Somer

M6.Net http://www.m6.net

Jesse S. Somer grew up in the USA where there were over forty channels twenty years ago. Now there are around 550. This number may soon recede, hopefully more quickly than his hairline.

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Eye Tracking Technologies

Jun-25-2008 By xin

Eye Tracking technologies have been in the news a lot and can assist us in many ways. Much of this is now transfer technology from the military, but it has lots of uses in the private sector for trucking, race car driving, boating, private aircraft, computer use and even teachers in class rooms trying to keep control of 35 kids who may have forgotten their Prozac.

Here is a site you should view on the subject. http://www.eyetracking.com

So we see the beginning of what was to be used for the Apache Attack Helicopter for combat now available for the public for lots of great things, such as Biology, Medical, you on your laptop, scrolling without touching. So many great things; for instance in a car in the fog, it would show you infrared or sound sonar pictures of what is there depending on where you look. Great for safety; Great for productivity; Great for protecting America and very good for multi-tasking. Can you see the potential?

How many times have you tried to do three things at once while driving or in the kitchen? Think about it. Imagine speeding up your computers by simply looking at an icon and then focusing on it? It would be great for graphic artists, writers or paralegals. Remember in Minority Report when Tom Cruise simply moved the screens around by waving his hands? Imagine doing it also by looking at something, the simple focus of the eye would enlarge a map to the point you were looking at it. Like on Google Map Search you could focus in my simply looking at a point on the map. Human intent from the focus of an eyeball; wow. Sounds like SciFi; but really we are there now. Think on this, I am.

“Lance Winslow” - Online Think Tank forum board. If you have innovative thoughts and unique perspectives, come think with Lance; www.WorldThinkTank.net/. Lance is a guest writer for Our Spokane Magazine in Spokane, Washington

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