The document provides information on various topics related to IT fundamentals and professionals. It discusses the importance of lifelong learning for IT professionals to keep their skills and knowledge up to date with changing technologies. It also talks about how IT impacts job skills and careers by enhancing existing skills and enabling career development with modern technologies. The document then outlines some common roles in the IT profession like systems analyst, systems designer, programmer, and network administrators. It describes the basic responsibilities of each role.

1. Fundamental of IT
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Im nce of life- lea to ITprofessiona
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ITim ct on job skills a ca
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R of personnel in ITprofesion
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2. ICT in problem solving
EDUCATION ENVIRONMENT
 Digital resources
enable students to maximize learning though their own pace (Passey et al., 2004). Due
to the fact that ICT involves software and hardware for maximization of learning, it
would be relatively easy for students to read and reread the information relayed by the
software.
 Communication worldwide
via video conferencing with native speakers can bring real and rich experience (, n.d).
Through the advent of video conferencing, it would be relatively easier for the learner to
employ the use of video conferencing in order to gain further knowledge as to how the
language that one is learning be spoken properly.
 Multimedia resources
enable teachers to utilize a variety of visual, audio and text experiences in the target
language providing MFL teaching and learning through a range of learning styles.

3. MEDICAL ENVIRONMENT
ICT and Medicine
Medical Equipment Patient Records
Web-based support/diagnosis Communication
Research

4. MEDICAL EQUIPMENT
 CAT and MRI scanners, imaging devices, depend on computers to process their
data into a readable format.
 Microprocessors are used to control a variety of support devices. For example,
pacemakers, which by the use of a computer maintain a patients heart beat.
 Computer guided lasers have been used in operations, including the removal of
brain tumours.
PATIENT RECORD (DIGITALIZE)
 Writing will be easy to read.
 It will be a more economical storage of data.
 Access will be quicker.
 Transfer of records will be quicker between GPs and hospitals.
 Data can be examined to provide analyses of medical conditions, e.g. regional
patterns.

5. WEB-BASED SUPPORT/DIAGNOSIS
On the internet you can find a wide variety of medical information, including:
 Symptom diagnosis, for people who wish to identify their problem without consulting a GP
 Information about available treatments/alternative therapies
 Support groups for people suffering from particular conditions
 Access to medical research/journals
 Information about side effects
 Expert systems to aid diagnosis
COMMUNICATIONS
 Teleconferencing has been used to share expertise. Surgeons in one country have helped
those in another.
 Wireless transmission (Field Care) helps medical personnel, transport workers and
hospitals can keep in touch. Each injured person has a PIC around their neck which
monitors them and personnel have hand held PDA’s to enter information about the patient.
RESEARCH
 Most drugs are developed through trail and error, but now drugs can be designed to do a
specific job which involves the atomic structure of the target analysed and drugs
developed to attack the specific compound structure. This is made possible by the use of
advanced computers.

6. Importance of life-long learning to IT
professional
 To enhance knowledge in order to meet the current
environment
 IT-always change…and it information always fresh
 To adapt a new technology/finding/outcome on the
IT based application
 To solve a current problem with the newest
technology

7. Impact of IT on job skills and career
Job skills
 Enhance the skills-computer related
 new skills exploration
Career
 Developing career with modern technology
 Empower the career using IT support

8. It professions and roles
 System Analyst
to meet with the customer, the potential users of a new software product, and figure out
just what they want and suits perfectly those who have an avid interest in people then will
go to a customer's workplace, and through interviews, questionnaires and observation,
deduce how the business actually works, and suggest ways information technology can be
used to make it better.
 System Designer
take the information collected by the system analyst, and figure out how computer and
information technology can be applied to each customer's specific situation.
 Programmer
translate the detailed software description produced by the system designer, and translate
it into the obscure and arcane languages only computers understand
 Network and computer systems administrators
design, install, and support an organization’s computer systems. They are responsible for
LANs, WANs, network segments, and Internet and intranet systems.
 IT Officer
Maintain the IT system for the company including server problem, internet connection and
recognize the need of IT in order to run properly
and more such as Database Admin, Network specialist and etc…

9. INTERNET
Evolution of internet and WWW
Networks, telephone and internet relation
Internet to PC connection level
- Information service gateway
- Internet service provider
- Network connection

10.  See the video

11. The relationship between computer
networks, telephone networks and
the internet
 The internet , telephone system and
the computer networks are similar –
you can connect a computer to the
internet much like you connect a phone
to the telephone system. Once you are
on the internet, your computer becomes
an extension of what seems like a giant
computer – a computer that branches all
over the world.

12. Relations

14. Internet to PC connection level
- Information service gateway
The concepts…

15. The tools…

16. Internet to PC connection level
- Internet service provider
The concepts and tools…

17. Internet to PC connection level
- Network connection
The methods…

18. Internet to PC connection level
- Network connection
The concepts…

19. Internet communication
approach
- E-mail
- Internet telephony
- Group discussion
(newsgroup, mailing list, yahoogroup)
- Internet relay chat(IRC)
- Blog, twitter, facebook, friendster and videophone
http://www.rsna.org/Technology/internet3-1.cfm

20. E-Commerce
 Business to Business (B2B)
 Business to Consumer (B2C)
 Consumer to Consumer (C2C)

21.  B2B
- describes commerce transactions between businesses, such as
between a manufacturer and a wholesaler, or between a wholesaler
and a retailer.
- The volume of B2B (Business-to-Business) transactions is much higher
than the volume of B2C transactions.
- For example, an automobile manufacturer makes several B2B
transactions such as buying tires, glass for windscreens, and rubber
hoses for its vehicles. The final transaction, a finished vehicle sold to
the consumer, is a single (B2C) transaction.

22.  B2C
- Online retailing, a type of electronic commerce used for business-to-consumer
(B2C) transactions and mail order.
- The final transaction, a finished vehicle sold to the consumer, is a single (B2C)
transaction.
 C2C
- involves the electronically facilitated transactions between consumers through
some third party. A common example is the online auction, in which a consumer
posts an item for sale and other consumers bid to purchase it; the third party
generally charges a flat fee or commission

23. GREEN COMPUTING
Define Green Computing.
State the goals of Green Computing.
Identify the regulation and industry initiatives
towards Green Computing.

24. GREEN COMPUTING
DEFINITIONs
 refers to environmentally sustainable computing or IT
 as "the study and practice of designing,
manufacturing, using, and disposing of computers,
servers, and associated subsystems - such as
monitors, printers, storage devices, and networking
and communications systems - efficiently and
effectively with minimal or no impact on the
environment

25. GOALS
- goals of green computing are similar to green
chemistry;
- reduce the use of hazardous materials, maximize energy
efficiency during the product's lifetime, and
- promote the recyclability or biodegradability of defunct
products and factory waste
Reflective Journal :
Regulation & Industry initiative on GREEN COMPUTING

26. Green Computing approaches
DISCUSSION by Group(30minutes+)
 Software and deployment optimization –
algorithmic efficiency, resource allocation,
virtualization and terminal servers
 Power management – operating system support,
power supply, storage, video card and display
 Materials recycling
 Telecommuting
Discuss only the word that red highlighted

27. Energy saving and material
reuse
 Ask and answer yourself
On what type of technology can cause to
- Energy saving
On what component can produce of
- Material reuse
Using the GREEN ICT TECHNOLOGY

28. ICT technology and practices in organizational
processes and management
 Technology
ERP – Enterprise Resource Planning
integrates internal and external management information across an entire organization,
embracing finance/accounting, manufacturing, sales and service, customer relationship
management, etc. ERP systems automate this activity with an integrated software
application. Its purpose is to facilitate the flow of information between all business
functions inside the boundaries of the organization and manage the connections to outside
stakeholders
ONLINE Systems
Integrate all of specific task into online system while user can achieve any information
regarding and make a task at the same time. this way will merged with many types of
information, data and related sources that apply in that organization. User can use at easily
and improve of user convenient.

29. ICT technology and practices in organizational
processes and management
PRACTICES
Design and planning
- The purpose of this set of processes is to guide the design and planning of IT
enterprise architecture.
- to devise a set of IT standards and workflows that satisfy current and
future requirements.
- to determine the best technological path for the organization going
forward and commission the work to attain the goals
Deployment
- control the introduction of hardware and software changes into the
operating environment
- guiding activities in both production and test environments
- The goal is to ensure that introducing changes into production
operations has the least impact possible to the business and its customers

30. Operation
- set of processes covers the day-to-day work required to monitor and maintain a
stable IT infrastructure and operating environment.
- processes are job scheduling, data management (including backup and recovery
management), enterprise command center, physical database administration and
proactive hardware maintenance.
Technical Support
-assist Design and Planning by providing technical evaluations, both in the form of
Proof of Concept (POC) and Pilot tests of new technologies.
-assist the RFI (Request for Information) and RFP (Request for Price) processes by
providing detailed configuration and specification information.
-responsible for creating and maintaining the Technical Library and the technical
knowledge base for the organization.

31. Personal responsibility
 Desktop or laptop, you can save energy by:
1. Turning your computer off completely when you know you will not be using it for more
than several hours, such as overnight.
2. You can still save energy when your computer is not shut down completely by setting
the power management functions on your computer to put both your monitor and
computer (CPU, hard drive, etc.) into “sleep” mode after a certain amount of time of non-
use, which saves energy when you are not actively using your computer. Set your monitor
to go into standby mode first, followed by your computer.
Remember, there are some things which will prevent your computer from going into sleep
mode. Use the following guidelines to make sure your computer is properly sleeping:
1. Certain applications, such as some games and third party software, will run in the
background and prevent your computer from going into sleep mode. Be sure to close
these down completely.
2. If you use a virtual private network (VPN), disconnect it when you’re not actively using
it, since VPNs can prevent your computer from entering into sleep mode.

32.  3. Some applications which continually scan can prevent your computer from
going into standby mode. Shut off Wi-Fi antennas and infrared ports when you
are not using them to prevent this from happening. Anti-virus software can be
set to scan more periodically yet still be safe.
4. Some Web sites will not allow your computer to enter into sleep mode
because of active advertisements and banners. Close down all Web pages when
you are not viewing them to allow your power management function to work
properly.
5. If you have set a screensaver (like that fish tank) for your monitor, you may
not realize that it is actually wasting energy by preventing your computer from
going to sleep. A blank screen is the best screensaver so let your computer go
to sleep to save energy instead (it won’t sleep with the fishes).
6. Peripherals, which are plugged into your computer, can also prevent your
computer from going into standby or “sleep” mode. Unplug your peripherals
when they are not charging or synchronizing.

33.  Don’t limit your energy savings to just your monitor and computer. Other things you can
do to help save energy in your computing use include:
1. Increase your memory (RAM) to reduce disk usage, which can be a power draw.
2. If you have a desktop computer, upgrade to an LCD flat panel monitor instead of a CRT
monitor, which can account for half the energy use of a desktop computer. According to
the EPA, the use of an ENERGY STAR qualified monitor can save up to 85% of the
electricity used by a standard model.
3. Did you know that the power supplies for your peripherals (such as your mobile phone
or iPod) still draw power even if the peripheral is not plugged in? If you plug all your
electronics into one surge protector, you can easily switch them all off when you leave the
room or go to sleep.
4. Shut off that printer. Printers also have a sleep mode that still consumes a significant
amount of power.
5. Replace wireless mice and keyboards with wired mice. Wired mice and wired keyboards
use relatively little energy and they avoid unnecessary wasting of batteries.

34. Go to this address
 http://lifehacker.com/382319/easy-
ways-to-go-green-with-your-computer

35. Ethics
 Professional ethic
 Engineering ethic
 Computer ethic

36. Professional ethic
 Professional-people and those working in
acknowledged professions exercise specialist
knowledge and skill.
 How the use of this knowledge should be
governed when providing a service to the public
can be considered a moral issue and is termed
professional ethics

37. Engineering ethic
 Engineering ethics is the field of applied ethics and
system of moral principles that apply to the practice
of engineering.
 The field examines and sets the obligations by
engineers to society, to their clients, and to the
profession.

38. Computer ethic
 Computer Ethics is a branch of practical
philosophy.
 deals with how computing professionals
should make decisions regarding
professional and social conduct

39. ACM (Association for Computing Machinery)