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Information Technology
Awarness of Information Technology to all human beings.





moheyuddin   moheyuddin G. Moheyuddin's TIGblog
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What is Web Designing?


Web Design



From Wikiversity [http://en.wikiversity.org/ ]

An example of a fixed-layout design


Web Design is an incredibly fun skill to learn
- combining the latest toys of technology with the creativity of design! On top of that, learning web design is unique in that we can learn directly from current professionals who publish their techniques for all to read on their own Web-logs!

You'll find below a growing number of topics that we think
provide a good foundation for any web designer. We're
also working on the requirements for formal qualifications, so you can start collecting evidence of your skills towards a formal qualification in your country. Of course, if you have anything to add or improve then please join us and contribute!
(Read More about the web design learning project)


What you can learn here


The following topics have been ordered to help provide a
pathway for you to learn the main skills of web design. Of
course, you might deviate from that path - or create a new path!


Additional Topics



April 27, 2007 | 12:54 AM Comments  0 comments

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moheyuddin   moheyuddin G. Moheyuddin's TIGblog
G. Moheyuddin's profile

What is Information Technology (IT)

Information technology (IT), as defined by the Information Technology Association of America (ITAA) is: "the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware." In short, IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit and retrieve information, securely.

In this definition, the term "information" can usually be replaced by "data" without loss of meaning. Recently it has become popular to broaden the term to explicitly include the field of electronic communication so that people tend to use the abbreviation ICT (Information and Communication Technology). Strictly speaking, this name contains some redundancy.


History of information technology


The term "information technology" came about in the 1970s. Its basic concept, however, can be traced back even further. Throughout the 20th century, an alliance between the military and various industries has existed in the development of electronics, computers, and information theory. The military has historically driven such research by providing motivation and funding for innovation in the field of mechanization and computing.

The first commercial computer was the UNIVAC I. It was designed by J. Presper Eckert and John Mauchly for the U.S. Census Bureau. The late 70s saw the rise of microcomputers, followed closely by IBM's personal computer in 1981. Since then, four generations of computers have evolved. Each generation represented a step that was characterized by hardware of decreased size and increased capabilities. The first generation used vacuum tubes, the second transistors, and the third integrated circuits. The fourth (and current) generation uses more complex systems such as Very-large-scale integration or System-on-a-chip.


Information technology today


Today, the term Information Technology has ballooned to encompass many aspects of computing and technology, and the term is more recognizable than ever before. The Information Technology umbrella can be quite large, covering many fields. IT professionals perform a variety of duties that range from installing applications to designing complex computer networks and information databases. A few of the duties that IT professionals perform may include:

April 23, 2007 | 8:03 AM Comments  0 comments

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moheyuddin   moheyuddin G. Moheyuddin's TIGblog
G. Moheyuddin's profile

Role of IT management

There are two fundamental kinds of organizational role:

value-generating work which produces artifacts (physical objects, intellectual property and other intangible assets) that have value that in some way translates into the money that feeds the organization;
the enablement and direction that is required to remove obstacles to value-generating work, keep it on track, define what value is and link it to financial survival.
Management is concerned with enablement and direction, both of which need just enough to keep value-generating work moving smoothly. Too much management tends to be characterized by excessive direction (micro-management) which creates constraints that disable value-generating work. Too little tends to be characterized by a lack of direction, leading to fragmented and dissipated working. Too little is produced and, once completed, is of little value.

Management is therefore concerned with trying to balance itself on a very fine line. In situations where the management role senses its ineffectiveness, the commonest solution is to direct more (often by employing more managers). If over-direction is the source of low capability in producing valuable work then a self-reinforcing downward spiral begins. Once this happens it is very difficult for managers to “let go of the reins”.

The answer is to recognize this and concentrate more on enablement. Where there is a conflict between directing and enabling activities, focus on enabling. The goal of every intervention is to get higher value from the work. Therefore, set goals that prioritize highest-value work ahead of lower-value work and minimize the cost of working. In an IT setting, avoiding rework (e.g. fixing bugs) by assuring reasonable quality levels is a good approach.

One final note is that management roles tend to attract people with planning tendencies (the ‘J’ Myers-Briggs type), which lends itself more to directing activities than enabling ones.

SOURCE: Amarinda Consulting

April 23, 2007 | 7:55 AM Comments  0 comments





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