Which of these can be a feature of presentation software?

The feature of presentation software that stands out is slide transitions and animations. This functionality enhances the visual appeal and engagement of presentations, allowing presenters to control how slides change from one to the next and to add movement to elements within each slide. Slide transitions can create a smooth flow between topics, while animations can be used to emphasize key points or to guide the audience's attention effectively.

In contrast, database management is typically associated with database software, which focuses on storing, retrieving, and managing data. Web browsing capabilities generally pertain to web browsers, enabling users to navigate the internet. File compression is a feature of file management or compression software used to reduce file size for easier storage or transmission. These features, while important in their respective domains, do not align with the primary functionalities of presentation software, which is specifically designed for creating and displaying presentations.