ASST. PROF. DR. TAWEE SRANAMKAM

FACULTY OF EDUCATION

KHON KAEN UNIVERSITY

E-MAIL: TAWSRA@YAHOO.COM

201 702

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. The term is

commonly used as a synonym for computers

and computer networks, but it also

encompasses other information distribution

technologies such as television and telephones.

Meaning: The technology involving

the development, maintenance, and

use of computer systems, software,

and networks for the processing

and distribution of data.

Several industries are associated with

information technology, including

computer hardware, software,

electronics, semi-conductors,

internet, telecom equipment,

e-commerce and computer services.

1. HARDWARE:

The term hardware refers to machinery. This

category includes the computer itself, which is

often referred to as the central processing unit

(CPU), and all of its support equipment.

Among the support equipment are input and

output devices, storage devices and

communications devices.

2. SOFTWARE:

The term software refers to computer programs

and the manuals (if any) that support them.

Computer programs are machine-readable

instructions that direct the circuitry within the

hardware parts of the CBIS to function in ways

that produce useful information from data.

Programs are generally stored on some input /

output media, often a disk or tape.

3. PEOPLEWARE:

Every CBIS needs people if it is to be

useful. Often the most over-looked

element of the CBIS are the people,

probably the component that most

influence the success or failure of

information systems.

4. DATA:

Data are facts that are used by

programs to produce useful

information. Like programs, data are

generally stored in machine-

readable form on disk or tape until

the computer needs them.

5. PROCEDURES:

Procedures are the policies that govern

the operation of a computer system.

"Procedures are to people what

software is to hardware" is a common

analogy that is used to illustrate the

role of procedures in a CBIS.

1) Next-Gen Mobile-Smart Device and Tablets

2) Social Media - Social Network & Enterprise 2.0

3) Cloud computing

4) Consumerization of IT

5) Big data

INFORMATION TECHNOLOGY IN EDUCATION

http://www.youtube.com/watch?v=TtPLeztfx9o

Credit: www.Youtube.com

Reference:

Dion Hinchcliffe. 2011. The "Big Five" IT trends of the next half decade: Mobile, social, cloud, consumerization, and big

data. Available Online [September 01,2014 ]: http://www.zdnet.com/blog/hinchcliffe/the-big-five-it-trends-of-the-next-

half-decade-mobile-social-cloud-consumerization-and-big-data/1811.

KEYWORDS

• M-Learning

• Social Media

• Cloud computing

• CMS, DMS, BI

• Big Data

• Enterprise

• 21st IT

HOMEWORK #02

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21st Century Classroom แล้วท าการจ าแนกประเภทตามหลักการ

The 5 Major Shifts in 21st Century Information Technology

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