Technology is pervasive in today’s society. It touches every aspect of our lives today in ways we don’t even realize. In 1958, what may be the single largest advance of our time took place. The Integrated Circuit (IC) was invented. Since that time, the volume of transistors that can be placed on an integrated circuit has doubled roughly every two years. This phenomenon has come to be expressed as Moore’s Law (so-named for one of the co-founders of Intel). Ten years ago, a typical integrated circuit would cost some where in the realm of $2-3 Million due to the number of transistors involved. Today, a similar development effort has resulted in a single chip with over 850,000 transistors on a chip no larger than a child’s finger nail. The development cost of this chip was in excess of $30 Million. Few companies can direct that large an amount of resources to a single development effort. Those who can do this hold the key to the future of how we, as a global society, work, live, play and learn.
Regardless of how the technology comes about and by whom it is brought about, our capabilities to reach out and touch someone will greatly increase. We will be able to reach more people and more resources. The consumer market will demand to that these technologies be easy to use and common across platforms. In other words, they will demand to know how it works and that it works identically regardless of how they access it, whether from their mobile phones, PDA’s, PC’s and so on. The human network will consist of one experience regardless of the means of access or distance from the experience.
Technologies for Evaluation
In the course of preparing a lesson on Business Transformation, a number of technological possibilities came to mind. It may seem unusual in this discussion that the technologies mentioned in the discussion are also the key technologies utilized in the Business Transformation solution. In the past these technologies have been utilized individually or loosely paired in non-cohesive manners. Therein lies the problem. There must be a way to get these technologies to work seamlessly together without a great deal of difficulty or customer interaction.
With that in mind, the technology choices for this discussion really amount to something of an evolutionary ladder. Based on the constraints imposed by the requirements of the assignment, they will not all be addressed. However, it is prudent to discuss a few of them, at least in passing.
Distance Learning Software
- Purpose: Provide a single point of reference (or a portal) for discussions, assignments and electronic communications.
- Pros: Centralized command and control. Standardized look/feel. When well laid out and assembled in a modular fashion, they can greatly contribute to the educational process
- Cons: Impersonal, high potential for time delayed communications, lack of intuitive interfaces tend to add confusion to the educational process.
Virtual Lab/Remote Lab Technologies
- Purpose: To provide learning through reality-based implementation scenarios in a highly controlled environment. The student may interact and construct solutions as if truly in a real-world situatio
- Pros: Saves expense of building an isolated lab for student experimentation. Builds confidence and measures true ability rather than simple book smart or rote memorization.
- Cons: Can be cost prohibitive to implement. Difficult to support if utilized during non-business hours. Virtual labs tend to have quirks that the real solution would not contain.
Legacy Audio Conferencing
- Purpose: Provide real-time multiparty communications between instructor and students. Should be available on an at-will basis.
- Pros: High quality, centralized voice conferencing
- Cons: Difficult to collaborate ideas due to lack of visual/concept sharing capabilities
Legacy Web Conferencing
- Purpose: Facilitate document, application and desktop sharing in a real-time fashion so that all participants view common, specific presentations
- Pros: Single source of shared media. Instructor can present a wider array of presentations. Version Control for files and presentations.
- Cons: Fixed and difficult to utilize on its own. Visual communications possible using electronic whiteboard and text chat. Still quite cumbersome
Legacy Video Conferencing
- Purpose: Further facilitate communications by expanding traditional audio conferencing to include visual presence.
- Pros: Brings a more personal experience into being where individuals can talk to each other rather than at each other.
- Cons: Low resolution/quality (grainy), high bandwidth utilization
WebEx
- Purpose: Bring together the best of audio, web and video conferencing technologies to create a collaborative environment specific to the needs of the presenter and audience.
- Pros: Flexible formatting to allow presenter to choose fully bi-directional communications with all attendees, presenter-only mode or training mode which presents a more classroom-like view to all individuals. Brings together all aspects of Audio, Web and Video Conferencing technologies.
- Cons: Managed service portions live in the provider network. Traffic traverses firewall bi-directionally for collaborative meetings.
TelePresence
- Purpose: Provide in-person (life size) collaborative conferencing capabilities to geographically dispersed sites around the globe in real-time.
- Pros: Brings collaboration and conferencing to the next level. Utilizes HD Video formats for high quality video conferencing. Utilizes wideband codec for in-person quality audio transmission. Virtually eliminates need for business-related travel resulting in lower costs and reclaimed productivity hours typically lost to travel time.
- Cons: High bandwidth utilization. Pricing beyond capabilities of most small and medium businesses.
Learning and Collaboration Enhancement
Learning has been a human drive as long as there has been recorded history. Very likely, it was a drive well ahead of that time. Teaching methodologies and resources are abundant across the world. People of varied expertise provide in-depth training to small numbers of very fortunate individuals. Our collective drive today is based in changing that audience from a fortunate few to the general masses regardless of their distance or monetary resources. To that end, this discussion will focus on three technologies that bring that capability closer to reality. These are: Virtual Labs, WebEx and TelePresence. These three tools bring about the current pinnacle of technological evolution and focus it directly on those points indicated by business leaders to cause the highest degree of pain in their day-to-day business.
Virtual Lab Technologies
Virtual labs have been in development and widespread use for a decade or more. They have certainly evolved into an art form all their own. Virtual labs provide learning experiences that simply may be out of reach to the average student. In the case of Business Transformation, there is a wide array of varied technologies involved. These technologies encompass call control entities, connection admission control methodologies, collaborative technologies, call routing, dial planning and more. Each of these is but a step on the path to Business Transformation. Each must be understood in concept and practice prior to implementation.
Virtual labs take what is learned through reading, videos, instruction and other available media and put it to the test in a real-world scenario. By testing the student’s ability to implement working solutions, you not only test his/her general knowledge but their ability to implement what was learned through practical application. Figure 1 illustrates a typical virtual lab front-end interface.

vRack Console
Figure 1 – Virtual Lab Control Console
This particular virtual lab allows students access to extremely expensive and sensitive equipment in preparation for certification testing. These students would have no ability to personally finance the equipment involved. However, this type of solution allows a student access to the equipment for extended periods of time for minimal cost. In this case, the certification exam has an eight-hour duration. An eight-hour session with this virtual equipment pod costs less than $60. The pricing is discounted with volume purchases of five, ten or more sessions. Virtual labs are one of the most comprehensive means of driving home concepts and cementing knowledge learned in the classroom whether physical or virtual.
The work done by the student in the virtual lab is dictated by the instructor in the form of scenarios that drive home the learning objectives and concepts behind them. Scenarios can be crafted to meet the needs of any or all of the desired learning objectives. This technology has the unique attribute of providing a learn-by-doing environment that is risk free to the student and work environment. Essentially, virtual labs are to the Information Technology industry what flight simulators are to Airline Pilots.
The virtual scenarios are typically crafted to test in-depth knowledge of technologies. They dictate requirements that would not typically be found in a typical implementation. In doing this, they test the depth of knowledge by having the student perform a deep dive into the real capabilities of the technology above and beyond what might reasonably be expected in the real world. This results in a depth of learning that could rarely, if ever, be accomplished in the classroom. This aspect alone sets virtual labs among the best of the learning technologies.
WebEx
WebEx is an amazing set of tools aimed at providing organizations and individuals the ability to engage in audio, web and low-end video conferencing with the click of a mouse. WebEx has mission-specific components utilized based on the needs of the presenter or instructor. It allows the user to engage in remote helpdesk or customer support activities, online training, large scale online seminars and online sales meetings. Each of these has a varying degree of needs and control. Figure 2 illustrates the WebEx meeting interface.

Cisco WebEx Meeting Console
Figure 2 – WebEx Meeting Interface
As an instructor, this interface lends itself well to presentations, shared applications, recorded sessions, instant messaging, video collaboration and more. The key to the success of WebEx as a learning tool is its ease of use. By navigating to the home page of the instructor’s WebEx site, a single click can initiate a full-featured, collaborative meeting. The invitation to join the meeting can be propagated to students via email, phone or instant messenger. If the meeting is scheduled ahead of time, the instructor’s MS Outlook calendar can create the meeting invitation through a WebEx plug-in and email the meeting notice to all participants.
This tool is particularly suited to distance learning when real-time interactive discussion and sharing of documents, applications and ideas are of particular importance. If the students have webcams connected to their computers when they join the meeting, they will be able to broadcast video to all other participants. The instructor can utilize both visual instruction on the computer desktop and visual instruction via video camera. This allows for personal interaction between instructor and students.
This evolves the idea of simple distance learning into a collaborative classroom where experiences can be shared visually, audibly and in any other manner typically available in a physical classroom.
From the standpoint of Business Transformation, this technology allows individuals to meet quickly and efficiently without incurring logistical and scheduling issues associated with coordinating an in-person meeting. This also allows the reduction of travel thereby saving very large amounts of time and, more importantly, money.
TelePresence
TelePresence technologies are relatively new to the collaborative world. TelePresence is not video conferencing. Simple video conferencing brings to mind the visualization of highly complex and cumbersome cameras wheeled from conference room to conference room so that remote viewers can see a small, grainy picture. If anything, this is the exact opposite of the technology that is TelePresence.
TelePresence is an in-person remote meeting technology that allows you to interact with real, life size people in real time and virtually in the same room. It is the pinnacle of collaborative technology today. Individuals in San Francisco, Dallas, New York and Hong Kong can interact in real-time as if they were physically in the same room. Everyone who has had the chance to experience it has been utterly amazed at the reality it provides. Figure 3 provides a glimpse into a TelePresence conference room.

Cisco TelePresence CTS-3000
Figure 3 – A Cisco TelePresence Room
The screens and cameras function in High Definition (1080p) resolutions providing the highest in picture quality. Audio is transmitted using an industry standard wideband codec (G.722) for near CD-quality sound. Setting up the meeting is done by a single button press on the conference table phone. Projectors are built into each side of the conference table and project below the screens so that presentations can be shared directly or a WebEx meeting can be initiated to allow other outside callers to participate. Those outside callers can also participate in the video portions of the meeting.
This gives tremendous classroom potential in the form of expert panels wherein the participants and students are all in different countries. Each screen changes to show the individual who is speaking at a given time. Archeology and Entomology classes, for example, might make use of this technology to examine fossils and rare insect specimens up close with key experts who never need leave their own offices.
TelePresence is the flagship technology in Business Transformation. It resonates exceedingly well with company officers and executives. Typically, a CEO need only walk into the room and sit down to see the benefit potential of this solution as an immense cost and time saver. This is especially true of executives who have hectic travel schedules. By utilizing various available models and sizes of TelePresence solutions, they need never leave their own offices, homes or conference rooms in order to have an in-person meeting with important business associates around the world. In a matter of months, most larger companies report that the TelePresence solutions more than pay for themselves in cost reductions and gained productivity hours that would have been spent in transit between sites, cities or countries.
Transforming Businesses
Business Transformation is not about individual technologies. It’s about changing the way customers do business and it’s a learning process. Many companies find that their infrastructure needs to be overhauled from the ground, up. This seems to be quite a monumental and expensive task. In many situations, that is the case. However, once the executive management of a company sees the value proposition in implementing the solution, they can look past the efforts and costs involved. It is never an easy task; however the key concepts can be relayed in a short amount of time. All that is necessary is outline the underlying tenets of the solution. This includes focusing on the user experience rather than the applications or networks themselves. Work toward the goal of giving the user the same access to the network and the same applications as if they were sitting at their own desks. Give them one experience whether they’re accessing information from a laptop computer, desktop computer, mobile device or any other means of access into the network. Show them the same information in a concise, easily understood form regardless of their location. Communicate with them in the way they choose to be reached and propagate that information to others so that they can see how people wish to be reached, if at all. Give them one phone number and one voice mail box and make the magic work behind the scenes. One phone number rings in any number of remote places. Voice mail can be accessed from anywhere via web, phone or even read to the user through a Text-to-Speech interface.
The possibilities are endless and each implementation is different based on the business needs and the imaginations of those who are creating the solution. Every solution needs to have some aspects left to the imaginations of those who know the business best. But, the end results are clear. Focus on the user experience and make it simple. A simple solution is a successful one. The human network is ready. You don’t use it. You experience it.