HISTORY

Since ancient times,people have attempted t understand and treat disorder many early societies believed that demons caused abnormal behaviour.later,people came to regard the mentally ill as dangerous people with insufficient self-control to be normal .disturbed individuals were imprisoned or sent to dismal institutions called asylums.

During the late 1700's, the idea that abnormal behaviour resulted from serious personal problems began to be investigated.people started treating the mentally ill more humanely.

During the 1800's,people believed in possible physical reasons for different kinds of mental disorders.a german psychiatrist named Email kraepelin became famous for his lehrbuchder psychiatre(A text book of psychiatry,1883)this classified various illnesses according to their specific types of abnormal behaviour

In the late 1800's, and early 1900's, sigmund freud,an austrian doctor,developed theories about the effects of unconscious drives on behaviour.freud and his followers laid the foundations.for both the intrapsychic schoolof psychopathology and psychoanalysis.the freudianstions became especially known for their use of free association to interpret dreams,analyse memories,and make people aware of their unconscious conflicts.

Later in the 1900's, researchers proposed several other theories and treatments of abnormal psychology.these proposals centred on the relationship of psychological,physical,and social conditions in the individual and society.

s.

OUR DEVELOPMENT REGIONS

Nepal is a small counytry in the southern lap of himalayas.it has an area of 1.47,181sq.km.which is 0.03%of the total land area of the earth and 0.3%of the total area of asia.it is a landlocked country enclosed by china in the north and india in the south,east and west.the nearest sea to nepal is bay of bengal which is about 500km. from nepal.

For the smooth running of administration,nepal has been divided into village development committe (VDC),municipality,district,zone and development region.development region is the biggest administrative region in our country.development region is the synthesis of such many diversities as geographical,racial,agricultural,etc.a development region is created with aim at helping the country for the development of north to south and east to west.

His majesty's the goverment of nepal with the help of regional planners divied the kingdom of nepal into 4 development regions in 1972.these were eastern development region(EDR),central development region (CDR),western development region (WDR)and far-western development region (FWDR).FWDR appeared to be the biggest and the most backward.for this,again in 1981 the fifth development region-mid-western development region (MWDR)was created.in this way,the 4 development regions were converted into 5 development regions in 1981.

The biggest development region is MWDR(SEE MAP)with the area of 42,378sq.km.the second biggest WDR with is area 29,398 is followed by EDR28,456 and CDR 27,410.the biggest population and its density is in CDR.the lowest population is in accessible and many parts of MDDR are still unaccessible.

Each of these regions is divided into zones and each zones is further divided into districts.the division of the country into zones and districts was done in 1961 during the rule of late king mahendra.there are 75 districts and 14 zones altogether.each development region has it own head quaters.it suppervises,coordinates,inspects and controls the administrtive works of the development regions.

HISTORY OF COMPUTER OF NEPAL

The first computer brought in nepal was IBM1401 which was brought by the goverment in lease for the population center of 1972(2028BS).later,in 1975(2031BS) yantrik sarinikaran kendra (electronic data processing center)was established which was later called as national computer center (NCC).again,for the population census of 2038BS ICL 2950/10 Computer having 64 terminals was brought in nepal by the aid of UNDP.after 2039B.S microcomputers like;apple,vector,sirus were introduced in the capital.from that time computers have been used in different goverment sectors like banking,agriculture,universities etc.now there are thousands of computer institutes providing computer education,assembling,maintenance etc.through out of the kingdom of nepal.

COMPUTER SYSTEM

All of the components of a computer system can be summarized with the simple equations.
Computer system(1)HARD WARE (2)SOFT WARE.
A.HARD WARE:
The physical parts of the computer,which can be seen and touched is known as hard ware.it is just the mechanical parts of the computer.all the devices attached to the computer system like:mouse,keyboard,monitor,cpu,motherboard,hard disk are hard ware.it includes all the components used to make the computer.it also includes the cables,connectors and computer peripherals.
B.SOFT WARE:
Software,simply are the computer programs.the instructions given to the computer in the from of a program is called soft ware.soft ware is the set of programs,which are used for different purposes.all the programs used in computer to perform specific task is called software.

USES OF COMPUTER

computer,one of the most powerful machine today,is being used every where.let's discuss the uses of computer on various sectors of our society.
A.BUSINESS AND INDUSTRY=the uses of computer in business/office improve their working efficiency.record keeping becomes very easy.information can be searched immediately.the use of computer in industries,has improved their efficiency.the cost of production goes down.the quality of products is improved.unplesant and hazardous work can be performed by using robots.working hours of laborers are reduced;they get more leisure.
B.HEALTH CARE=computer are also being used for planning and control purposes by health -care professionals.computer equipment is used to monitor pulse rate,blood pressure and other vital signs.this loads to correct and fast diagnosis.medical researchers are using computers as a tool in their search for cures of deadly diseases like cancer and aids.

computer

Computer is an advanced electronic device,which takes raw data as input from the user and processes these data under the control of set of instruction, and gives the result .it also saves output for the future use. it can process both numerical and non-numerical calculations. the working principle of computer can be summarized input,process and output cycle.

1.input=input is the raw information entered into a computer from the input devices.it is the collection of letters, numbers,images etc.keyboard,mouse,scanner,digital/web camera,joystick etc.are some of the input devices.

PROCESS=process is the operation of data as per given instruction .it is totally process of the computer system.CPU(central processing unit)is the main processing devices.

2.OUTPUT=output is the processed data given by computer after data processing.output is also called as result.we can save these result in the storage devices for the future use.monitor(screen)and printer are the major output devices.