Final answer:
To add a new source in most word processing applications, click on the 'References' tab and then select 'Add New Source' from the 'Insert Citation' options. This feature is essential for managing bibliographic information and maintaining academic integrity.
Step-by-step explanation:
To add a new source on most word processing software applications, you would typically click on the 'References' tab. Once you are on this tab, look for an option that says 'Insert Citation' or something similar and then select 'Add New Source.' This tool is especially useful for students and professionals who need to manage bibliographic information for reports, essays, or other documents. It allows the user to input several details about the source, such as the author's name, title of the work, publication year, and more. Properly managing citations is critical for academic integrity and avoiding plagiarism.