The eyes are complex organs, with many parts that must work together to produce clear vision."Oh, something is wrong with my eye " We have all said this at some time. How uncomfortable it can be Fortunately, many common eye disorders disappear without treatment or can be managed by self-treating. An ophthalmologist is a medical or osteopathic doctor who specializes in eye and vision care. An ophthalmologist to take care of more complex or specific conditions in certain areas of the eye or in certain groups of patients. Meanwhile, Tele-ophthalmology has been employed mainly for patients in...

EHRM is considered as making use of web-based technologies to provide human resource services in organizations. It influences on different aspects of e-employing and e-training. All human resource activities can be surrounded with electronic services to employees. In this book, at first a definition is presented, then the role of technology in development of organizations then its effect in employees' personal life is described. Access to information, reliability, advantages and disadvantages are also elaborated. This book can be an introductory source for all employees and employers and for...