Information technology has been defined by the Information Technology Association of America, or the IT as being the study, design, development, implementation support and/or management of any computer based information systems.
This relates particularly to software applications and computer hardware. Information technology deals with using electronic computers and software to convert, store, protect, process, retrieve with security or transmit any information.
What began many years ago as a term that many had no awareness of to a term that has skyrocketed to include several aspects of computing and technology. IT is a wide based term and encompasses many areas. Professionals in information technology may perform a wide variety of tasks that range from installing computer applications to designing widely complex computer networks and information databases.
Information Technology
Information technology (IT), as defined by the Information Technology Association of America (IT), is "the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware."[1] IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and securely retrieve information.
Today, the term information has ballooned to encompass many aspects of computing and technology, and the term has become very recognizable. 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 data management, networking, engineering computer hardware, database and software design, as well as the management and administration of entire systems.
When computer and communications technologies are combined, the result is information technology, or "infotech". Information technology is a general term that describes any technology that helps to produce, manipulate, store, communicate, and/or disseminate information.
In recent days ABET and the ACM have collaborated to form accreditation and curriculum standards for degrees in Information Technology as a distinct field of study separate from both Computer Science and Information Systems. SIGITE is the ACM working group for defining these standards.
Essential Presentation Skills - the three things YOU MUST KNOW.
Here we expose the three essential pieces of information that can make your presentation fly. Most of these are common sense, but you'd be surprised how often they are missed out.
The Three Presentation Essentials
- Use visual aids where you can
- Rehearse, rehearse, rehearse
- The audience will only remember
three messages
Presentations and reports are ways of communicating ideas and information to a group. But unlike a report, a presentation carries the speaker's personality better and allows immediate interaction between all the participants. A good presentation has:
1.CONTENT
2.STRUCTURE
3.PACKAGING
4.HUMAN ELEMENT
THE VOICE
There are four main terms used for defining vocal qualities:
1.volume
2.tone
3.pitch
4.pace
5.color
THE BODY
Throughout you presentation, display:
1.eye contact
2.facial expressions
3.gesture
4.posture & body orientation
5.proximity
6.voice
1.CONTENT
2.STRUCTURE
3.PACKAGING
4.HUMAN ELEMENT
THE VOICE
There are four main terms used for defining vocal qualities:
1.volume
2.tone
3.pitch
4.pace
5.color
THE BODY
Throughout you presentation, display:
1.eye contact
2.facial expressions
3.gesture
4.posture & body orientation
5.proximity
6.voice
Effective presentation for IT professionals
How you will benefit
- Sharpen your presentation skills to deliver a message that is both clear and appropriate to any audience
- Use stories and analogies to make technical information familiar and relevant
- Use body language and nonverbal messages to add variety and clarity to presentations
- Translate technical jargon into nontechnical language any audience can understand
- Practice actual presentations and have your presentation skills critiqued by a supportive coach
What You Will Cover
- Understand the differences between presenting to technical and nontechnical professionals and how to meet each group's specific needs
- Select and design media and visual aids that capture and hold attention
- Use various presentational modes to handle different types of technical presentations
- Apply the various types of organizational patterns used in technical presentations
- Handle questions confidently
DEFINITION OF ETHICS
Ethics is a set of beliefs about what is right and wrong behavior. Ethical behavior conforms to generally accepted social norms,many of which are almost universal.However although nearly everyone would agree that lying and cheating are unethical,what constitutes ethical behavior on many other issues is a matter of opinion.For example,most people would not steal an umbrella from someone's home,but a person who finds an umbrella in a theater might be tempted to keep it.A person's opinion of what represents ethical behavior is strongly influenced by a combination of family influences,life experiences,education,religious beliefs,personal values,and peer influences.
As children grow,they learn complicated tasks-walking,riding a bike,writing the alphabet-that they perform out of habit for the rest of their lives.People also develop habits that make it easier to choose between whaat society considers good or bad.
As children grow,they learn complicated tasks-walking,riding a bike,writing the alphabet-that they perform out of habit for the rest of their lives.People also develop habits that make it easier to choose between whaat society considers good or bad.
WHAT IS ETHICS?
Each society forms a set of rules that establishes the boundaries of generally accepted behavior.These rules are often expressed in statements about how people should behave,and and they fit together to form the moral code by which a society lives.Unfortunately,the different rules often have contradictions,and you can be uncertain bout which rule to follow.For instance,if you witness a friend copy someone else answer while taking an exam,you might be caught in a conflict between loyalty to your friend and the value of telling the truth.Sometimes,the rules do not seem to cover new situations,and you must determine how to apply the existing rules or develop new ones.You may strongly support personal privacy,but in a time when employers track employee e-mail and Internet usage,what rules do you think are acceptable to govern the appropriate use of company resources?
The term morality refers to social conventions about right and wrong that are so widely shared that they become the basis for an established consensus.However,one's view of what is moral may vary by age,cultural group,ethnic background,religion,and gender.There is widespread agreement on the immorality of murder,theft,and arson,but other behaviors that are accepted in one culture might be unacceptable in another.For example,in the United States it is perfectly acceptable to place one's elderly parents in a managed care facility in their declining years.I most Middle Eastern countries,however,elderly parents would never be placed in such a facility;they remain at home and are cared for by other family members.
Another example concerns attitudes toward the illegal copying of software
(piracy),which range from strong opposition to acceptances a standard approach to business.In 2003,36 percent of all software in circulation worldwide was pirated,at a cost of $29 billion to software vendors.The highest piracy rates were in Vietnam and China,where 92 percent of the software was pirated.In the United States,the piracy rate was 22 percent.
Even within the same society,people can have strong disagreement over important moral issues-in the United States,for example,issues suchb as abortion,the death penalty,and gun control are continuously debated,and both sides feel their arguments are on solid moral ground.
The term morality refers to social conventions about right and wrong that are so widely shared that they become the basis for an established consensus.However,one's view of what is moral may vary by age,cultural group,ethnic background,religion,and gender.There is widespread agreement on the immorality of murder,theft,and arson,but other behaviors that are accepted in one culture might be unacceptable in another.For example,in the United States it is perfectly acceptable to place one's elderly parents in a managed care facility in their declining years.I most Middle Eastern countries,however,elderly parents would never be placed in such a facility;they remain at home and are cared for by other family members.
Another example concerns attitudes toward the illegal copying of software
(piracy),which range from strong opposition to acceptances a standard approach to business.In 2003,36 percent of all software in circulation worldwide was pirated,at a cost of $29 billion to software vendors.The highest piracy rates were in Vietnam and China,where 92 percent of the software was pirated.In the United States,the piracy rate was 22 percent.
Even within the same society,people can have strong disagreement over important moral issues-in the United States,for example,issues suchb as abortion,the death penalty,and gun control are continuously debated,and both sides feel their arguments are on solid moral ground.
