Nursing informatics, a 21st-century science, attempts to improve the quality, safety, and effectiveness of health care with significant potential. Nursing informatics provides a fantastic opportunity for nursing staff to realise the full potential of organised and well-managed data. In nursing practise, nursing informatics combines nursing science, computing, and knowledge to manage and transmit data, information, knowledge, and insight. Because of fast changing technical breakthroughs, informatics has gradually become a part of our profession. Healthcare systems are quickly integrating technology into daily practise. While achieving the goal of transforming data into useful knowledge, security and patient privacy must be maintained. Integrating informatics and evidence-based practise will only help us improve the care we provide to our patients.