Data entry is the process of inputting information into a computer system or database. This can involve typing text, entering numbers, or scanning documents. Data entry is essential for maintaining accurate records in various fields, such as business, healthcare, and education. Professionals who perform data entry tasks often use software programs like Microsoft Excel or Google Sheets to organize and manage the information. Accuracy and attention to detail are crucial in this role, as errors can lead to significant issues in data analysis and decision-making.