Technology has significantly changed nursing for the better by improving patient care and making nurses more efficient. Wireless phone systems and personal data assistants allow nurses to be constantly reachable and well-organized. Handheld units and smartphone apps efficiently transmit patient information to electronic medical records. Government programs have also created national patient databases and health information technology systems to enhance care and reduce costs. While technology provides faster access to medical information and saves time for nurses, there are also risks like potential privacy breaches and dehumanizing the patient-nurse relationship.