The Information Technology World

Information Technology plays an important role in our world today at the forefront of nearly every industry from communications, medicine, and sales, to military, and foreign policy. We've really experienced an enormous growth in the advanced technological manufacturing and communications areas during the past ten years. Read on for an overview of current technology, educational information, and business resources.

Technical Science Today
This is a topic that is both exciting and ever evolving by the second. Bright minds and talented individuals, engineer, develop, operate, and improve on many facets of technology today. Let's take a look at some examples you may currently use today. Under each area you will find links to further reading and relative material to the subject matter.

Science, derived from the Latin scientia, meaning "knowledge" most often refers to any systematic knowledge or functional practice that is capable of resulting in a prediction or predictable type of solution or outcome. Technology can basically mean anything from a tool, craft, or device and its effects. Other modern industries have developed advanced methods or uses for tools such as engineering, medicine, computer science, and aviation. Together, technology and science (technical science) has provided some of the most critical analysis, life support, security, safety, leisure, and financial systems that we all use or depend on today.

Information technology (IT) is defined by the Information Technology Association of America (ITAA) as "the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware." This is a broad meaning and can be expanded on even further to include sub specialty areas and relative science fields that either directly use technology or indirectly utilize technology. Examples include weather forecasting, communications dispatching, computer aided design, programming, research, and more because these industries use information technology regularly.

Computers, Internet, and New Media
The computer became one of the most popular and explosive inventions in the history of technology. Modern examples of computers were around in the 1940's however, were not very practical, portable, or powerful. Until the transistor technology of the 1960's and integrated circuit ideas of the 1970's, computers were huge, slow, and complex to operate and maintain. By the 1980's computer hardware was becoming microcircuit based, smaller, faster, and cheaper. In the mid to late 1980's the personal computer or "PC" was introduced to the market of home users. By this time the early internet combined with PC users quickly exploded into a future World Wide Web and home computer world. Today after the update of 2007 innovations, with new microcircuit technology - the computer can facilitate massive storage, small form factors (laptops/PDA's), process information incredibly fast, support large amounts of fast memory, a large array of accessories, and more. Computers can be found in nearly any product including washing machines, microwaves, cell phones, etc.

Early communications started with simple circuit designs. Today we enjoy high speed internet exceeding broadband speed (128kbps) sometimes well over 10mb bandwidth. This compared to old speeds of 56kbps or slower is a huge improvement. What can we do now? It was not possible to send or receive large files or "packets" in the past due to hardware and software limitations. Today, we can stream nearly any kind of information in real time. This is important for many people including emergency officials, accounting and sales, news media, and entertainment television. In fact you will likely see a future that is based on digital data transmission to facilitate nearly all media types.

New media is a term coined in post 2000 era communications where "digital" modern computer, radio, and video excelled past older "analog" technologies such as standard definition television, newspapers, and single channel radio. The new face of media utilizes advanced technology such as streaming video, high definition television, multi channel stereo, digital telecommunications, and makes enormous use of the internet to deliver content. What will this do for you? It may be possible to bypass commercials in the future. In addition, you may be better served by customizing your communications or entertainment to your needs based on settings you select! How about that?

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Technology and Emergency Operations
Technology also serves a vital role in every persons life today. When time matters, accuracy and complex systems must function nearly perfectly. Either when you call 911 (invented in 1968), are lost (using a GPS introduced in 1995), traveling, in the hospital, at work functioning in a business unit, teaching a class, studying a science - information technology matters to you. Current technology allows us to function more, analyze data, remotely view our atmosphere, geographically locate ourselves or assets, diagnose or view activity (example heart monitor/ECG), make business decisions, and more. Many professionals utilize advanced hardware and software to better perform their research or respective job responsibilities. There is no telling what the future holds in these industries. The fact is time matters and the more accurate data we collect, correctly analyze, respond to, and learn from, the better life will be for us all.

Advancements in information technology have also allowed professionals to bridge the gap between legacy and new communications systems. Today, we can link nearly any communications system to any location for any user. Technology also allows us to gateway-interconnect physically and virtually between agencies, business units, and vendors whether it's by telephone, satellite, vhf, uhf, hf, or internet protocol. The uses of modern web technologies today also find their place in nearly all facets of business including emergency operations.

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Social Matters
Mention the names Myspace or Facebook twenty years ago and you would probably get looks of confusion! Yet, today we have a large amount of free personal communications services that allow us to share our experiences, publish on the internet, and contribute to various causes and issues. This plays a important part in our lives as well when we can access a information superhighway to gain knowledge, study, and share, collectively learning taking in accurate information that was once only available during normal office hours at a public library. Convenience is the name of the game here since this information is available 24 hours day and night all year round as long as you have a connection method to the internet!

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Information Technology is Now, and Future!
If you are interested in learning more you may want to pursue an education in technical science. What fields are there under this area? The specialty areas are nearly unlimited. For example, in information technology/science: engineering, design, development, communications, publishing, weather forecasting, forensics, tactical operations, emergency operations, new media, accounting, security, military, geographic information systems, programming, web development, teaching, and much more! Choose your program by what you can afford and the areas you are interested in. The important part is that you get the education, certification(s)/licenses(s), and experience that will allow you to perform in your specialty area professionally.

Science and technology are both complex and evolving. You must have the motivation to teach yourself, learn from others, study, and apply what you know. Professionals must consider security, ethics, morals, law (a neutral model of oversight, open source, privacy, room for improvement, freedom, etc), and best practice to ensure safety and quality. It may be difficult, however, it is a rewarding and exciting industry.

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