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An expert system is software that uses a knowledge base of human
expertise for problem solving, or clarifies uncertainties where
normally one or more human experts would need to be consulted.
Expert systems are most common in a specific problem domain, and
are a traditional application and/or subfield of artificial
intelligence (AI). A "HOSPITAL MANAGEMENT SYSTEM'' is a
computerized management system. This management system has been
developed to form whole management system including Employees,
Doctors (consultants), Nurses, Patients, Bills, and Complains etc.
This system also keeps the records of hardware assets besides
software of this organization. The proposed system will keep a
track of Employees, Doctors, Patients, Accounts and generation of
report regarding the present status. This project has web based
software that will help in storing, updating and retrieving the
information through various user-friendly menu-driven modules.
Confucius thought that happiness and prosperity would prevail if
everyone would behave "correctly" as a family member. The cultural
importance of the family is also emphasized in the Old Testament.
The earliest codified literature in India, the Rig-Veda, which
dates back from about the last half of the second millennium B.C.,
and the Law of Manu, which dates from about the beginning of
Christian era, devote much attention to the family out of all human
groups, family is considered the most important basic group. It is
a very small social group which basically consists of parents and
their children. The family, in turn, can continue to exist only if
it is supported by the larger society. Children who are deprived of
love and affection from their biological parents, either due to
death of their parents or abandonment of children by parents are
called Orphan Children. An orphanage is a public institution
dedicated for the care of orphans. These orphanages look after the
orphans for food, clothes, shelter, education, culture and health.
Health is a precursor to improve the quality of life of mankind.
Individually, health is man's greatest possession, for it lays a
solid edifice for his contentment. Sound mental health is a
pre-requisite for human productivity and the developmental process.
It is crucial to economic and technological advancement. Health
compasses senses of well-being, wholeness and soundness that means
more than the simple freedom from illness - a fact appreciated in
the World Health Organization's definition of health as more than
the absence of disease or infirmity. Thus, good health is a
synthesis of physical, mental and social well-being. The Preamble
to the WHO Constitution also states that the enjoyment of highest
attainable standard of health is a fundamental right of every human
being. The quintessential objective of every educational endeavor
is to optimize the learning of the students and endow them with
qualitative education. This on the part of the teachers as well as
the students stipulates that they should fully exploit their
cognitive interventions mental health.
Software design sits at the technical kernel of the software
engineering process and is applied regardless of the development
paradigm and area of application. Design is the first step in the
development phase for any engineered product or system. The
designer's goal is to produce a model or representation of an
entity that will later be built. Beginning, once system requirement
have been specified and analyzed, system design is the first of the
three technical activities -design, code and test that is required
to build and verify software. The importance can be stated with a
single word "Quality." Design is the place where quality is
fostered in software development. Design provides us with
representations of software that can assess for quality. Design is
the only way that we can accurately translate a customer's view
into a finished software product or system. Software design serves
as a foundation for all the software engineering steps that follow.
Without a strong design we risk building an unstable system - one
that will be difficult to test, one whose quality cannot be
assessed until the last stage.
The usage of Internet has been increasing day by day. Wi-Fi
provides wireless access to the internet but range is limited to
certain meters only. So concept of WiMAX is introduced to increase
the range. OFDM (Orthogonal Frequency Division Multiplexing) based
IEEE 802.16 WiMAX has been widely acknowledged as the next
generation wireless standard for providing wideband communications
in rural areas. There are two main types of WiMAX services: mobile
and fixed. Mobile WiMAX enables users access Internet while
traveling whereas fixed WiMAX stations provide wireless Internet
access to clients within a fixed radius. Moreover, WiMAX is capable
of delivering high speed wireless services up to a range of
approximately 50km which is far longer than that of DSL, cable
modem, etc. which has a span of approximately 5.5km. Multicarrier
systems such as WiMAX offer good functionality under heavy
interference. Short interfering signals are countered using long
symbol times, which are made possible by spreading data onto
several subcarriers.
These days one can not think life without computer. Every moment is
concerned of this gadget for its beautifulness and dependency from
a childhood to end of life. This may be for entertainment to
education and at later stage life support gadgets. We can be aspect
any thing with computer it is users perception. Though computer
hardware is the collection of various physical components of the
computer like the computer itself, input/output devices, printers
and other peripheral devices yet user feel its interaction. Two
computer can be put to talk each other and this is what is Net
Working. A computer network, often simply referred to as a network,
is a collection of computers and devices connected by
communications channels that facilitates communications among users
and allows users to share resources with other users. In net
working Communication of data propagation and processing of signals
are made transmitting and receiving the signals is labeled Data
Communication.
Though computer word is very common these days in India and almost
this gadget is holding good position every house may be poor or
rich. Students are very much dependent upon this machine being this
is a subject in school education. Teachers often advise students to
get assignment done on computer but yet not in every school. Most
of the schools are going with smart education where e-books are
used. Computer may be common in India yet unable to develop a taste
of doing with the system. Every user is dependent on technicians to
get their system operation. Some times operating system sets down
and other times hardware lost its function. To get a new computer
is not a problem but to maintain is the a cause of concern. We
being playing with computer since 1987, understand the full
operation and understand the functional language. To make aware of
the parts, assembly section and some what repair of the gadget at
home as how to do it. Some of the components not used these days
are not included in this book like floppy drive, floppy disks etc.
One should know the computer one is going to buy for use at home,
office.
Since the incoming of computer in this world there has been craze
to peep into another computer whatever the operating system may be.
Computer professionals tried their best to do this and their labor
came out with positive results. At every stage the motive behind
with the investigators remained to share the information of one
computer with another. Basically Networking or connecting computers
together to share information, has long been one of the more
difficult areas of basic computing to get a grasp on, mainly
because it is one of those points at which the generally friendly
user interface of your average Windows box starts showing cracks,
or possibly gaping holes ready to swallow up the unsuspecting user.
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