A. Medical science application software medical and agricultural software and used in the field of medicine and agricultural science.

B. They help to make easier in the field in which the software is applied.

C. For example in the medical field during surgrey the software has been designed to simulate the operation to be carried out for surgeons and waits for a confirmation from the computer that he or she is eligible or ready to perfrom the operating on the patient.

D. Just like we play our car race games on a play station.E. Likewise we also have software programs for agricultural

science.F. The motive behind this software is to avoid risk that occur

during operation in a rial life scenario.G. Also the software can be used for educative purposes.H. Software is viewed as intellectual property just like a book

or music it must be respected and treated as such.this means that the permission of the creator must be required before use or distribution.

I. The terms and conditions of use,are usually expressed in a license agreement end user licence agreement,eula which is a legal document that is binding between the creator and the user of software.

J. Different licensing schemes exist for using software.K. Proprietary software,s are developed for the purpose of

making profit and are usully very expensive.L. Open source software that are normally free but may

require a law fee for support services.

M. Freeware are computer programs given away free of charge.

N.Shareware are computer software that is distributed free of charge but is usally accompanied by a request for a small payment from satisfied user to cover costs and registration for documentation and program updates.