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Information Technology

Information technology refers to the “acquisition, processing, storage and dissemination of vocal, pictorial, textual and numerical information by a microelectronics-based combination of telecommunications and computing”. It covers various areas including processes, computer software and hardware, programming languages and data constructs.

1,535 Questions

Which is smaller a human hair or transistor?

That depends on the transistor, but in modern integrated circuits, a single transistor is somewhere around a hundred atoms thick; the largest atom is about 0.5 nm in diameter, so a hundred atoms would be about 50 nm. On the other hand, a typical human hair, according to Wikipedia, has a width "from 0.017 to 0.18 millimeters"; that would be 17-180 µm, which is much larger.

Can you give an overview of information technology applications?

Information Technology Applications are running and operational instances of software that exist to deal with data and/or information and that have unique identification (e.g. a process ID), state, and behavior.

What are emerging trends in Information Technology?

Cloud computing, quantum computing, device modularity, artificial intelligence and autonomy in unmanned combat air, ground, and surface vehicles and vessels (unmanned aerial vehicle), brain-computer interface (brain-computer interface/Electrocorticography), enterpise encryption and security options, Etc.

Very short note on the introduction of information technology?

Information technology often referred to as IT, is the process of understanding computer infrastructure in business and technology. Information technology is a broad term that deals with computer software, computer hardware, networks and the internet, interactive media, and various emerging technologies.

Describe the manager roles of information technology?

The job (role) of a project manager is extremely challenging and thereby exciting. Depending on the organizational structure of your organization, you may be reporting to a functional manager, a program manager, a portfolio manager, or to some other manager or executive. Nevertheless, it is your responsibility to work with your team and other relevant individuals and groups, such as program managers and portfolio managers, to bring all the pieces together and make the project happen i.e., to achieve the project objectives.

To do this, you need a range of skills and capabilities. They are:

1. Communication

2. Negotiation

3. Problem Solving

4. Influencing

5. Leadership

Uses and abuses of technology?

Misuse of technology can be defined in two categories, Cultural and Education. The general value of a defined object is determined by that of its user, but technology generally refers to value given by its inventor or by society in general. So, misuse tends be using technology in matters that are ineffective, inefficient, or harmful towards to subject or its user. In cultural terms, technological devices have a cultural impact where it not used in the manner common to culture, it is categorized is a "misuse of technology." In education it is easier to define as 'lack of understanding.' Many individuals lack comprehension of the workings of a technological object to operate it correctly. So, to return to a sum-up of a Misuse of Technology, remember that it is mostly... "Technology that is used ineffectively, inefficiently, or in actions harmful to the subject or its user not propagated by its creator or designated as proper use by society in general."

What Is Infromation technology?

Different sources provide different definitions. A few of these definitions and their sources are included, below...

The International Foundation for Information Technology (IF4IT) provides three definitions for Information Technology:

1. The technology used for the study, understanding, planning, design, construction, testing, distribution, support and operations of software, computers and computer related systems that exist for the purpose of Data, Information and Knowledge processing.

2. The industry that has evolved to include the study, science, and solution sets for all aspects of Data, Information and Knowledge management and/or processing.

3. The Organization in an enterprise or business that is held responsible and accountable for the technology used for planning, design, construction, testing, distribution, support and operations of software, computers and computer related systems that exist for the purpose of Data, Information and Knowledge management and/or processing.

The Interoperability Clearinghoure (ICH) defines Information Technology as follows:

Includes all matters concerned with the furtherance of computer science and technology and with the design, development, installation, and implementation of information systems and applications [San Diego State University]. An information technology architecture is an integrated framework for acquiring and evolving IT to achieve strategic goals. It has both logical and technical components. Logical components include mission, functional and information requirements, system configurations, and information flows. Technical components include IT standards and rules that will be used to implement the logical architecture.

TechAmerica, formerly the Information Technology Association of America (ITAA), defines Information Technology as

"the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware." IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and securely retrieve information.

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Information technology is the use of computers and software to manage information.

webmaster at service.ztronics.com

Define memory capacity?

I can answer this de jure or de facto.

The definition most people refer to is just how many pictures your internal storage or flash card can store. For example, 8GB of photos on my CF card.

The proper definition of memory capacity is the internal RAM of any device which handles files as they're being processed. Think of it this way.. the processor is good at adding numbers, but can't remember any. If I tell you 2+3 your brain knows how to do addition, but what if you can't even remember the numbers "2" and "3"? That's what memory is for. In a camera this is often called an image buffer because you can take a few photos and even if they aren't stored permanently they can be in "limbo" in the camera and not be lost.

Why information technology isolates people?

IT DEPENDS ON AN INDIVIDUAL's POINT OF VIEW AND BELIEF.

GENERALLY, I DON'T THINK IT ISOLATES INDIVIDUALS.

RATHER, IT WOULD HELP AN INDIVIDUAL OR GROUP TO MAKE USE OF THE BENEFIT OF TECHNOLOGY TO ACHIEVE A COMMON END AND OBJECTIVE AND THEN BY DOING SO CONTRIBUTES TO OTHERS EITHER DIRECTLY OR INDIRECTLY.

ON THE CONTRARY, THE ABUSE AND RESTICTION OF THE USE AND PURPOSE OF A PARTICULAR TECHNOLOGY FOR ONES OWN ADVANTAGE AND INTEREST TO THE DETRIMENT OF OTHERS WILL GAIN CRITICIM AND BACKLASH FROM OTHERS WHICH LEADS TO ISOLATIONISM TO SOME SPECIALLY THE UNDER PRIVILAGE AND POOR INDIVIDUALS BUT TO THE ADVANTAGES OF THE RICH AND FAMOUS.

What technologies are related to information systems?

Mathematics, computer science and information theory are related on the science side of information systems. Psychology and the study of human behavior is related on the social science side.

Relationship between information technology and psychology?

Answer

Psychology in IT is wonderful because it will help you understand the how people relate and interact with each other and will help in trying to establish what a person / group really wants when establishing requirements.

How did grid computing assist Advance America in breaking through the wall that held it back from growth?

The grid computing helped Advance America in breaking through the limitations that help it back from growth by being easy to use and allow for flexibility in terms of use and management.Grid computing helped Advance America in breaking through the limitations that held it back from growth through presentation of a platform that made it possible to distribute applications and technology.

What are some strategic roles of information systems and information communication technology within an organization?

A management information system is a system that has important tools to supports, analyse, delivery and adding reliability to any organisation. Also this helps to solve businesses problems. The term MIS is often used to submit to a group of information management methods tied to the support of human decision making, e.g. Decision Support Systems, Expert systems, and Executive information systems.

Why is information that is found on the internet not always reliable?

Many people have access to the internet, so a lot of people put information up. People have different opinions on things, so they may put up different information on the same subject. Some people put up information believing it to be correct, but they are wrong. Some people deliberately put up misleading information. Sometimes information is missing some important components, so what is there is not completely accurate. So if you are looking for information, you should check a number of different sources to help get a good idea of what is actually correct.

What GUI element is usually on the right side of the taskbar and displays open services?

The system tray is the area on the right side of the taskbar that displays open services.

What is the importance of technology in the present world?

the importance of technology is that it has made our lives a lot more easier and improved our everyday lives. it is therefore said that it has caused a lot of mayhem and catastrophic insolence!

How does technology help professionals be more effective?

Technology helps professionals keep organized, communicate better, and effectively keeps businesses secure. Technology helps keep employee information and business paper work more organized using computers and software. Computers and software also make it easier to communicate with people using emails and memo's. Better alarm systems, cameras, and online banking, make security measures considerably more efficient.

How information technology has changed your life?

The effect of ICT over the least 20 years is that theinternet made it easy to work fromhome or when travelling, instead of going into work everyday they can just stay at home and connect to their work through the internet.

How do you avoid crosstalk?

Don't run too much wire together in a bundle. You can also go with STP, which is Shielded Twisted Pair and that does not have much crosstalk. There are pipes you can buy where you run cable through them that are also suppose to help.

What are the types of information technology?

Some types of information technology include computer systems that translate or store information and the programming of these computers. This field also includes the building of websites and computer instruction.

Are information technology classes hard?

it is hard, of course there's no easy course to study. unless, you really try hard and be more competitive cause there are lots of learnings to deal with. i am going to college this year and im so crazy because i chose I.T i dont even know anything about computers or datas --i just have no choice.. so you all better pick a course that you will enjoy until the end of the semester,, and you'll be successful in the future!! thank you.

How to Advance Your Technology Career?

Over the past couple of decades almost all business have brought themselves into the digital age. The majority of people in professional settings now use a computer and network on a daily basis. Due to the increased demand for computer usage, the important of computer technology professionals has increased dramatically.

To become a computer technology professional you will first need to get some form of education. Many four year universities and colleges have tried to take advantage of the growing field and have established programs at their schools which emphasize computer technology. There are also a variety of computer technology technical schools located all over the country which could provide you with sufficient education and on the job training which will be necessary to obtain a computer technology job.

What is the importance of cloud technology in computer information technology?

  1. Fast Way to Meet Business Demands
  2. No Need for Crucial Disaster Recovery
  3. No Need for Software Maintenance
  4. Minimal Project Start-Up Cost
  5. Inspiring Collaborations
  6. Easy Maintenance and re-provisioning of resources

So adding to above, Cloud Computing helps in following ways as well

A. Cost Savings - Having to manage data in physical servers is a costly affair. Managing data is a cumbersome task. With cloud computing saving any info is not only easier but also cheaper. Since a cloud computing model does not require any in-house server storage it cuts down the need for on-premises infrastructure and also eliminates their associated operational costs.

B. Business Continuity - So in case of any server failures or system failures it takes a lot of time to regain all of the data. So there will be situations when your business flow is harmed. With cloud, its seamless. A managed cloud platform offers an environment which is much more reliable and consistent than in-house IT infrastructure

C. Access - With this technology you can remotely access your data from anywhere with any system in the world. Its also faster.

D. Scalability - Cloud-based services are apt for emerging businesses that have fluctuating bandwidth demands. Cloud computing enables organizations to scale up or scale down its existing services and resources depending on the suitability of their business needs.

So yes cloud computing is big where managing data, storing data, securing the same and flow of data is huge and easy today.

More so about cloud benefits, you can follow springpeople.com/blog/tapping-the-mystery-of-the-cloud-cloud-computing-benefits

How does Information Technology experience help managers?

Computers are essential today. We check our email with it, find answers to questions, watch media, bank and more using computers. There for we need systems that can organize, and serve information when people around the world request it. Servers do the task. Each website has a server. A computer that host the website. When you type Google.com the server who host that website receives data from your computer and sends data back. Letting you access the servers data. Thus you see Google's homepage. Without servers there would be no websites.

Information Systems

Information is the lifeblood of any organization. Damaged or lost data can cause disruptions in normal business activities leading to financial losses, law suits, etc. Information systems, which comprise hardware, software, data, applications, communication and people, help an organization to better manage and secure its critical corporate, customer and employee data. Information systems also improve integration and work processes...the benefits go on and on.

Answer

An information system is also a system but differs from other kinds of systems because its objective is to monitor and document the operations of other systems, which we can call target systems. An information system owes its existence to the target system. For example, production activities would be the target system for a production scheduling information system, human resources would be the target system of a human resource information system, and so on. We could say that every reactive system may have a subsystem that can be considered as an information system whose objective is to monitor and control such a system. The main functions of an information system may be input, processing, output, storage and control at work place