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Definition of Information Technology

is a study of the design, implementation, development, support or management of computer-based information systems, especially in hardware (hardware) and software (computer software) applications. Simply, are facilities that consist of hardware and software to support and improve the quality of information for every layer of society quickly and in quality.


Definition of Information Technology (IT) According to Experts
• Haag and Keen (1996): Understanding information technology according to Haag and Keen that information technology is a set of tools that help you work with information and perform tasks related to information processing.
• Oxford English Dictionary (OED): Understanding information technology according to the Oxford English Dictionary is hardware and software and can include networks and telecommunications which are usually business or business contexts.
• Williams and Sawyer (2003): According to Williams and Sawyer, the notion of information technology is a technology that combines computing (computers) with high-speed communication lines that carry data, sound, and video.
• Martin (1999): According to Martin that information technology is a technology that is not only on computer technology (hardware and software) that will be used to process and store information, but to identify communication technology to send or disseminate information.
Information Technology Function
Information Technology (IT) Function – There are six Information Technology functions, among others, as follows

1. Capture

2. Processing
Processing/processing input data received to become information. Processing or processing can be in the form of converting data to another form (conversion), condition analysis (analysis), calculation (calculation), merging (synthetic), all forms of data and information.

3. Produce (Generating)
Produce or organize information in a useful form. Examples are reports, graphs, tables and so on.

4. Store (Store)
Record or store data and information in a medium for other purposes. Examples are floppy disks, hard drives, tape, compact disks and so on.

5. Retrieving (Retrieval)
Searching for getting back information or copying data and information that has been stored, for example, a paid supplier, and so on.

6. Transmission (Transmission)
Send data and information from a location to another location through a computer network. For example, sending sales data to user A to other users, and so on.

Such is the information about the Definition of Information Technology, Objectives, Functions. Hopefully, friends can accept and benefit us all both the understanding of information technology, the purpose of information technology, the function of information technology, the history of the development of information technology, and the understanding of information technology according to experts. That is all and thank you. Greetings Share Friends… Read More


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Information Technology for Humans

History of Development

Information is one of the most important things that every living thing must have. Especially in humans, this information is very important to interact with humans. This information is an expression or stimulation from a human being to another human being so that human beings get a mutual response. Therefore, humans begin to think of tools to make it easier for them to communicate and interact with each other.

Early humans communicate through the language of images

In prehistoric times, humans already had a way to communicate with other humans. They use images of the form they want to inform other humans. In those days, humans were familiar with forms, which they then painted on cave or stone walls. Describing an information at that time is a good way of communicating because at that time the human language was only limited to hand signals or grunts.
Then in the era of the development of recorded history, humans developed forms of symbols and letters. Symbol development (pictograph) and letters (hieroglyph) can be found to date. The ancient Egyptians wrote their information in their magnificent buildings. In the picture-shaped writings, information is stored on the daily activities of Ancient Egyptians at that time.
Writing on stone or clay is then considered primitive when paper fibers are first discovered. The paper comes from papyrus tree fibers that are stronger and more flexible than rock or soil media. So the use of paper for media writing information develops very quickly. Until the 1800s, humans could create printing machines. This printing machine which later became the beginning of the revival of the world of modern information technology today.
The use of paper and printing machines as a tool to convey information is a sophisticated step in the world of information technology. Considering information technology in the conventional form as in antiquity is not efficient and effective. The striking difference between conventional information technology and the modern one is the use of electricity as a resource for the delivery of technology. In the conventional technology, more often use human hands. Whereas in modern technology, humans are facilitated by the presence of electricity as the power of presenting information.

The Role of Information Technology in Human Life

Information technology is now an important human need. Its role is increasingly important in line with the different fields of human work that are increasingly diverse. In the military field, in particular, the development of information technology is one step ahead of the education sector. This is because in the military field, information disseminated or conveyed is strategic information that can threaten the State if it is leaked to the enemy or opponent. The importance of the information conveyed makes the development of information technology in the military field require advanced technology and extra caution so that the information does not leak.

Rapid business development demands fast information delivery as well.
But in human life in general, information technology is used in other fields, such as education, … Read More


Electronics & Pc Expertise Degree Online & Classroom

computer and technologyThis program will assist practice college students with a broad range of abilities useful in pc-primarily based industries. By means of intensive theoretical and practical work in Computer Science topics and by taking associated courses in Business, Mathematics, and Psychology, the student will achieve expertise in creating state-of-the-artwork laptop programs that help the needs and goals of contemporary businesses.

Curriculum is reviewed annually to mirror evolving industry requirements in the info know-how discipline. Upon registration, each full-time pupil is supplied an Algonquin e mail account which is used to speak necessary information about program or course events. Examples of core coursework areas for DeVry’s electronics and laptop technology college students embrace networking, communication techniques and electronic methods. Computer System Engineering graduates can pursue careers as microprocessor techniques designers, embedded system engineers, take a look at engineers, and system software builders.

In an array of nicely-outfitted amenities, college students in Computer, Electrical, and Software program Engineering work along with their Aerospace and Mechanical Engineering classmates on capstone projects and other slicing-edge multidisciplinary efforts similar to autonomous aerial automobiles and different types of robotic programs.

The Computer Techniques Technology program of research is an interdisciplinary curriculum that provides a background in iterative venture administration, pc technology, software program development, info administration, and other industry-related technologies.

Whatever you resolve to do, expertise will only change into an increasingly essential part of our world, and computer & expertise specialists will be the ones leading the charge! Computer Science PhD describes PhD scientists as inventors of latest programming languages, experimenters of software programs, and authors of educational articles. The services for college students in Pc Science at Dawson Faculty are state-of-the-trade. Sheridan’s Laptop Engineering program places more emphasis on elementary math and engineering ideas than most computer engineering faculties.… Read More


Pc Expertise Program

computer and technologyPc Science Expertise is a three-yr program that prepares a scholar to work as software program builders in small, medium or large enterprises that use networks and the Web to conduct their enterprise. Laptop assist specialist : Help specialists provide advice and troubleshooting help to people and businesses that have questions about their software. This course is required for most upper stage Administration Information Techniques courses at 4-year colleges. It’d assist to think about it like this: Pc engineers are architects and construction employees. They help decide the data expertise goals of an organization and are liable for implementing computer techniques to fulfill those goals (Bureau of Labor Statistics). Earning your online Bachelor’s in Info Expertise is step one towards a excessive-paying, in-demand career.

Graduates in computer know-how will be trained in a broad range of skills useful in computer-based mostly industry purposes together with programming languages, structure of databases, logical group of computer programs as well as use of standard desktop functions.

The knowledge and skills required to specify necessities, design programs using normal subsystems, and commission and take a look at laptop and network technologies are paramount in right this moment’s job market. A point programs allow college students to decide on a focus, like web know-how and multimedia, database growth, or digital security. College students can be prepared to transfer to a bachelor of expertise program at a senior colleges.

The U.S. Bureau of Labor Statistics (BLS) projected that database administrator jobs would grow by eleven{6f08988cd380b6056e8b2175da6a35761a07e3c61ff3ac24ee664b1a4a518bda}, info security analysts jobs would grow by 18{6f08988cd380b6056e8b2175da6a35761a07e3c61ff3ac24ee664b1a4a518bda}, internet developers jobs would develop 27{6f08988cd380b6056e8b2175da6a35761a07e3c61ff3ac24ee664b1a4a518bda} and pc network architects would see a 9{6f08988cd380b6056e8b2175da6a35761a07e3c61ff3ac24ee664b1a4a518bda} growth in employment alternatives from 2014-2024.… Read More


Computer Engineering Know-how Computing Science

computer and technologyAfrica presents a novel cultural local weather for the introduction of laptop expertise not solely because of its numerous population, diversified geography and multifaceted issues but additionally due to it singular challenges. All profession and salary data is courtesy of the U.S. Bureau of Labor Statistics (BLS) until otherwise said. If this degree is of specific curiosity to you, positively try our Best Information Expertise Levels rating too. Data science is all about utilizing large units of knowledge to solutions specific questions to assist corporate choice making or forward scientific progress. Certification and persevering with schooling courses help data expertise and laptop science professionals to keep up with the latest developments in applied sciences.

For instance, it is possible for you to to grasp completely different techniques and rapidly assimilate the knowledge wanted to satisfy specific requirements, each from a purchaser’s and a developer’s viewpoint. Go to the Advising page to be taught extra about when to get advised and learn how to put together for an advising appointment, and take a look at the Advising Calendar for info sessions, occasions and more. The scholars will learn laptop application software using doc manufacturing in word processing, spreadsheets, and database administration. Wherever your expertise degree takes you, DeVry has instruments, resources and advisors obtainable that will help you pursue your professional goals. Beneath the umbrella of Pc Science and Know-how, there are subfields that will better suit your interests.

Pc and data programs managers, often known as data technology (IT) managers or IT mission managers, plan, coordinate, and direct laptop-related actions in a corporation. If you’re laptop savvy and trying to acquire an income utilizing your technical skills, a level in net design may be good for you.

For example, in the event you’re focused on laptop science try our Finest On-line Bachelor’s in Pc Science Levels ranking! That same yr information security analysts averaged $ninety,one hundred twenty whereas computer community architects earned a median salary of $one hundred,240. The World Bank surveyed the accessible ICT ( Information and communication technologies for growth ) devices in 2010. Demand will proceed to develop as technology evolves and safety turns into extra vital. To study extra about required and elective Electronics and Laptop Expertise programs for this associate diploma program, request data or see the undergraduate academic catalog.… Read More