From eighties onwards computers have entered into our life in various spheres of life and can hardly be over emphasize. As in other spheres computers have an important role to play in the Nursing profession. In this book an effort has been made to impart knowledge and share importance of computers for the Nursing profession keeping in view the syllabus and essential requirements of the profession. It is hoped that the students would find the book useful and handy in this day to day working. Computer in Nursing is one of the fascinating areas of study, practice and research. In the very near future, Physicians will get latest information instantly on their desks and will be able to attend medical conferences and CME Programmes without leaving clinics. The book explains the entire concepts which are used in information systems to make it more effective and meet the requirements of nursing students, professionals and other concerned with this field. It is being extensively for decision making; ease of operations, communication and record keeping and for obtaining higher productivity from the system in which it is put to use.