When locating specific properties in a resource property list, what visual indicator highlights changes?

The choice of colored highlights as the visual indicator for changes in a resource property list is effective because it provides immediate visual feedback that is distinct and easy to notice. When reviewing lists or documents, colored highlights draw attention and signal to users that specific items have been modified, added, or require attention. This method is widely used because it quickly communicates changes without the need for the viewer to read through each entry meticulously.

Using colored highlights helps to enhance the usability of the resource property list, allowing users to focus on the most relevant updates efficiently. Other indicators, such as bold text or italics, may not be as immediately noticeable in a long list, and symbols can vary in interpretation and may not convey the immediacy of change as effectively as a color highlight does. Therefore, colored highlights stand out as the most effective tool for this purpose in various contexts, including resource property lists.