Data processing tasks involve collecting, organizing, and analyzing information to extract useful insights. These tasks can include data entry, where raw data is input into a system, and data cleaning, which ensures that the information is accurate and consistent. Another important aspect is data analysis, where statistical methods are applied to interpret the data. This can help businesses make informed decisions based on trends and patterns. Tools like spreadsheets and databases are commonly used to facilitate these tasks, making it easier to manage and visualize data effectively.