Information Technology

What is information technology?

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2017-09-12 03:51:48
2017-09-12 03:51:48

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 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.

More definitions:

  • Information technology is the application of computers and telecommunications equipment to store, retrieve, transmit and manipulate data, often in the context of a business or other enterprise.
  • Information Technology is the technology (hardware and software) required for the processing of data and other information. This website is a type of information technology. See the related links.
  • The combination of telecommunication and computer science for the capture, storage and transmission of information to every nook and corner of the world is said to be IT.

Information Technology (IT) is a branch which has recently been derived from computer science. It simply refers to the use of computer and other technologies for the management of vast information. This branch develops technologies(software or hardware) for information management and also solve information management strategies by planning and studying the requirement scenario.
Using computers
According to references like the International Foundation for Information Technology, "Information Technology" or IT as it is commonly referred to is defined as:
  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."

From this definition, we can see that IT deals with three key concepts...

  • a "Technology"
  • an "Industry", and
  • "Organizations"

When referring to "an" Information Technology as a noun, one is specifically referring to the first definition, which explicitly deals with the technologies (i.e. solutions), be they computers, languages or even the silicon devices that are designed, fabricated, and delivered to solve any data and information related need.

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2011-05-22 23:22:58
2011-05-22 23:22:58

Information technology is typically a department within a business, company, or school. The personnel within this department are almost always trained specialists that can tackle and technical problems or glitches within a business or school's network. Of course, they can also deal with smaller technology issues on an individual basis. There aren't many issues that an IT department can't tackle, so most companies and universities absolutely need their services.

What problems do IT personnel handle?

Information technology specialists deal with all different types of problems within a business or college. Of course, some issues are big and others are relatively simple. An IT specialist could have to fix an entire network one day and then simply help someone access their e-mail account the next day. Otherwise, a tech specialist might spend their day monitoring the network for any issues or any breaches. Some businesses or universities do have security breaches occasionally, which a tech team must then spot and get rid of quickly.

What places use IT departments?

Obviously, thousands of places around the world utilize information technology teams. That includes businesses, universities, large corporations, government agencies, and others. Information technology teams are commonly found in so many places. For the most part, a business, corporation, or school needs such "tech support" to keep day-to-day operations going smoothly. Large corporations must protect their databases from hackers and other security breaches, which definitely requires IT personnel.

Are IT personnel necessary?

Smaller businesses and schools won't need information technology assistance very often, so they won't have such departments. However, larger companies and universities can't function properly without such departments. They provide valuable support to individuals at these places and can tackle big issues that affect the entire network they supervise and deal with. Fortunately, most places don't suffer too many gigantic network and technology issues, but the small issues are always there.

IT personnel serve a valuable purpose for the companies or universities that they work under. Undoubtedly, many of these places could become crippled during a security breach or a network failure without an IT department. So then, these teams are necessary and nearly a requirement for places to run efficiently and nearly worry free.

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2011-05-09 04:56:43
2011-05-09 04:56:43

Information technology is typically a department within a business, company, or school. The personnel within this department are almost always trained specialists that can tackle and technical problems or glitches within a business or school's network. Of course, they can also deal with smaller technology issues on an individual basis. There aren't many issues that an IT department can't tackle, so most companies and universities absolutely need their services.

What problems do IT personnel handle?

Information technology specialists deal with all different types of problems within a business or college. Of course, some issues are big and others are relatively simple. An IT specialist could have to fix an entire network one day and then simply help someone access their e-mail account the next day. Otherwise, a tech specialist might spend their day monitoring the network for any issues or any breaches. Some businesses or universities do have security breaches occasionally, which a tech team must then spot and get rid of quickly.

What places use IT departments?

Obviously, thousands of places around the world utilize information technology teams. That includes businesses, universities, large corporations, government agencies, and others. Information technology teams are commonly found in so many places. For the most part, a business, corporation, or school needs such "tech support" to keep day-to-day operations going smoothly. Large corporations must protect their databases from hackers and other security breaches, which definitely requires IT personnel.

Are IT personnel necessary?

Smaller businesses and schools won't need information technology assistance very often, so they won't have such departments. However, larger companies and universities can't function properly without such departments. They provide valuable support to individuals at these places and can tackle big issues that affect the entire network they supervise and deal with. Fortunately, most places don't suffer too many gigantic network and technology issues, but the small issues are always there.

IT personnel serve a valuable purpose for the companies or universities that they work under. Undoubtedly, many of these places could become crippled during a security breach or a network failure without an IT department. So then, these teams are necessary and nearly a requirement for places to run efficiently and nearly worry free.

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