Data entry involves the process of entering, updating, and verifying data into a computer system or database. It is a critical component of many businesses and organizations, as accurate and timely data entry is essential for decision making, tracking progress, and maintaining records. The process typically involves capturing data from various sources, such as forms, spreadsheets, and paper documents, and entering it into a computer system using specialized software. Data entry operators must be detail-oriented, efficient, and skilled in using computer software and typing. Proper training and quality control measures are also necessary to ensure accurate data entry and minimize errors.